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Publication list for members of
E105 - Institute of Mathematical Methods in Economics
E105-4 Research Unit Operations Research and Control Systems, ORCOS
as authors or essentially involved persons

922 records (1989 - 2018)

The complete list of publications of the Faculty of Mathematics and Geoinformation - Mathematics is available from the publication database beginning with the publication year 2002. The database may but need not necessarily contain publications dated earlier than 2002.


Books and Book Editorships


  1. K. Dörner, I. Ljubic, G. Pflug, G. Tragler (ed.):
    "Operations Research Proceedings 2015";
    accepted by Springer International Publishing Switzerland, 2017, ISBN: 978-3-319-42901-4; 721 pages.

  2. H. Dawid, K. Dörner, G. Feichtinger, P.M. Kort, A. Seidl:
    "Dynamic Perspectives on Managerial Decision Making - Essays in Honor of Richard Hartl";
    in series "Dynamic Modeling and Econometrics in Economics and Finance", series editor: W. Semmler, S. Mittnik; Springer International Publishing, 2016, ISBN: 978-3-319-39118-2, 527 pages.

  3. J. L. Haunschmied, V.M. Veliov, S. Wrzaczek (ed.):
    "Dynamic Games in Economics";
    Springer Verlag Berlin-Heidelberg, 2014, ISBN: 978-3-642-54247-3; 315 pages.

  4. E. Moser, W. Semmler, G. Tragler, V.M. Veliov (ed.):
    "Dynamic Optimization in Environmental Economics";
    Springer, Heidelberg, 2014, ISBN: 978-3-642-54085-1; 355 pages.

  5. R.F. Hartl, U. Leopold-Wildburger, M. Rauner, G. Sorger, G. Tragler, V.M. Veliov:
    "Special Issue in Honor of Gustav Feichtinger";
    in series "Central European Journal of Operations Research", series editor: U. Leopold-Wildburger, R. Vetschera; Springer Verlag, 2010, ISSN: 1435-246x.

  6. D. Grass, J. P. Caulkins, G. Feichtinger, G. Tragler, D.A. Behrens:
    "Optimal Control of Nonlinear Processes: With Applications in Drugs, Corruption and Terror";
    Springer, Berlin, 2008, ISBN: 978-3540776468; 552 pages.

  7. A. Mehlmann:
    "Mathematische Seitensprünge: Ein unbeschwerter Ausflug in das Wunderland zwischen Mathematik und Literatur";
    Friedrich Vieweg & Sohn Verlag | GWV Fachverlage GmbH, Wiesbaden, 2007, ISBN: 978-3-8348-0175-3; 184 pages.

  8. A. Mehlmann:
    "Strategische Spiele für Einsteiger: Eine verspielt-formale Einführung in Methoden, Modelle und Anwendungen der Spieltheorie";
    Friedrich Vieweg & Sohn Verlag | GWV Fachverlage GmbH, Wiesbaden, 2007, ISBN: 978-3-8348-0174-6; 269 pages.

  9. W. Barnett, C. Deissenberg, G. Feichtinger et al. (ed.):
    "Economic Complexity: Non-linear Dynamics, Multi-Agents Economies, and Learning";
    Elsevier, Elsevier, Amsterdam, 2004.

  10. J. P. Caulkins, G. Tragler (ed.):
    "Special Issue on Dynamic Drug Policy, Socio-Economic Planning Sciences Vol. 38 No. 1";
    Pergamon, 2004, ISSN: 0038-0121; 114 pages.

  11. G. Feichtinger, K. Kistner, C. Schneeweiss et al. (ed.):
    "OR, Economics and Statistics. Special Issue 2. Essays in Honor of Franz Ferschl.";
    Physica-Verlag, Physica, Heidelberg, 2004, 25 pages.

  12. Th. Fent:
    "Applications of Learning Classifier Systems for Simulating Learning Organizations";
    in series "ARGESIM Repots", series editor: F. Breitenecker; issued by: ASIM - EUROSIM; ARGESIM / ASIM, Wien, 2001, ISBN: 3-901608-60-5.

  13. C. Almeder:
    "Hydrodynamic Modelling and Simulation of the Human Arterial Blood Flow";
    ARGESIM / ASIM, Wien, 2000, ISBN: 3-901608-58-3; 96 pages.


Publications in Scientific Journals


  1. R. Cibulka, A.L. Dontchev, A.Y. Kruger:
    "Strong metric subregularity of mappings in variational analysis and optimization";
    Journal of Mathematical Analysis and Applications, 457 (2018), 1247 - 1282.

  2. S. Aseev, M. Krastanov, V.M. Veliov:
    "Optimality Conditions for Discrete-Time Optimal Control on Infinite Horizon";
    Pure and Applied Functional Analysis, 2 (2017), 3; 395 - 409.

  3. S. Aseev, V.M. Veliov:
    "Another View of the Maximum Principle for Infinite-Horizon Optimal Control Problems in Economics";
    Research Reports (Vienna University of Technology, Institute of Statistics and Mathematical Methods in Economics, Operations Research and Control Systems), 2017-05 (2017), 5; 43 pages.

  4. A. Belyakov, A. Davydov, V.M. Veliov:
    "Optimal cyclic harvesting of a renewable resource";
    Proceedings of the USSR Academy of Sciences, 476 (2017), 4; 371 - 374.

  5. A. Belyakov, A. Davydov, V.M. Veliov:
    "Optimal cyclic harvesting of a renewable resource";
    Doklady Mathematics, 96 (2017), 2; 472 - 474.

  6. J. P. Caulkins, G. Feichtinger, D. Grass, R.F. Hartl, P. Kort, A. Seidl:
    "Interaction of Pricing, Advertising and Experience Quality: A Dynamic Analysis";
    European Journal of Operational Research, 256 (2017), 3; 877 - 885.

  7. F. El Ouardighi, G. Feichtinger, G. Fruchter:
    "Accelerating the diffusion of innovations under mixed word of mouth through marketing-operations interaction";
    Annals of Operations Research, (2017).

  8. D. Grass, M. Kress, J. P. Caulkins, G. Feichtinger, A. Seidl:
    "Lanchester Model for Three-Way Combat.";
    Research Reports (Vienna University of Technology, Institute of Statistics and Mathematical Methods in Economics, Operations Research and Control Systems), 2017-02 (2017), 2; 19 pages.

  9. D. Grass, H. Uecker:
    "Optimal management and spatial patterns in a distributed shallow lake model";
    Electronic Journal of Differential Equations, 2017 (2017), 01; 21 pages.

  10. D. Grass, H. Uecker:
    "Optimal management and spatial patterns in a distributed shallow lake model";
    Research Reports (Vienna University of Technology, Institute of Statistics and Mathematical Methods in Economics, Operations Research and Control Systems), 2017-01 (2017), 01; 20 pages.

  11. D. Grass, A. Xepapadeas, A. de Zeeuw:
    "Optimal Management of Ecosystem Services with Pollution Traps: The Lake Model Revisited.";
    Research Reports (Vienna University of Technology, Institute of Statistics and Mathematical Methods in Economics, Operations Research and Control Systems), 2017-03 (2017), 03; 43 pages.

  12. N. Osmolovskii, V.M. Veliov:
    "Optimal control of age-structured systems with mixed state-control constraints";
    Journal of Mathematical Analysis and Applications, 455 (2017), 396 - 421.

  13. V. Phan, J. Strodiot:
    "The Glowinski-Le Tallec splitting method revisited in the framework of equilibrium problems in Hilbert spaces";
    Journal of Global Optimization, (2017), 19 pages.

  14. J. Preininger, T. Scarinci, V.M. Veliov:
    "Metric regularity properties in bang-bang type linear-quadratic optimal control problems.";
    Research Reports (Vienna University of Technology, Institute of Statistics and Mathematical Methods in Economics, Operations Research and Control Systems), 2017-07 (2017), 7; 26 pages.

  15. J. Preininger, T. Scarinci, V.M. Veliov:
    "On the Regularity of Linear-Quadratic Optimal Control Problems with Bang-Bang Solutions";
    Research Reports (Vienna University of Technology, Institute of Statistics and Mathematical Methods in Economics, Operations Research and Control Systems), 2017-04 (2017), 4; 9 pages.

  16. M. Sánchez-Romero, D. Ediev, G. Feichtinger, A. Fürnkranz-Prskawetz:
    "How many old people have ever lived?";
    Demographic Research, 36 (2017), 54; 1667 - 1702.

  17. T. Scarinci, V.M. Veliov:
    "Higher-order numerical scheme for linear quadratic problems with bang-bang controls";
    Computational Optimization and Applications, (2017), 20 pages.

  18. T. Scarinci, V.M. Veliov:
    "Higher-Order Numerical Scheme for Linear Quadratic Problems with Bang-Bang Controls.";
    Research Reports (Vienna University of Technology, Institute of Statistics and Mathematical Methods in Economics, Operations Research and Control Systems), 2017-06 (2017), 6; 18 pages.

  19. T. Breuer, R. Kovacevic:
    "Multiperiod Maximum Loss is time unit invariant";
    SpringerPlus, 5 (2016), 1336; 1 - 12.

  20. R. Cibulka, A.L. Dontchev, V.M. Veliov:
    "Lyusternik-Graves Theorems for the sum of a Lipschitz function and a set-valued mapping";
    SIAM Journal on Control and Optimization, 6 (2016), 3273 - 3296.

  21. F. El Ouardighi, G. Erickson, D. Grass, S. Jorgensen:
    "Contracts and Information Structure in a Supply Chain with Operations and Marketing Interaction";
    International Game Theory Review, 18 (2016), 4; 1650014-1 - 1650014-36.

  22. F. El Ouardighi, G. Feichtinger, D. Grass, R.F. Hartl, P. Kort:
    "Advertising and Quality-Dependent Word-of-Mouth in a Contagion Sales Model";
    Journal of Optimization Theory and Applications, 170 (2016), 1; 323 - 342.

  23. F. El Ouardighi, G. Feichtinger, D. Grass, R.F. Hartl, P. Kort:
    "Autonomous and advertising-dependent `word of mouthī under costly dynamic pricing";
    European Journal of Operational Research, 251 (2016), 860 - 872.

  24. J. Grames, A. Fürnkranz-Prskawetz, D. Grass, A. Viglione, G. Blöschl:
    "Modeling the interaction between flooding events and economic growth";
    Ecological Economics, 129 (2016), 193 - 209.

  25. E. Moser, D. Grass, G. Tragler:
    "A non-autonomous optimal control model of renewable energy production under the aspect of fluctuating supply and learning by doing";
    OR Spectrum, 38 (2016), 3; 545 - 575.

  26. A. Seidl, E. Kaplan, J. P. Caulkins, S. Wrzaczek, G. Feichtinger:
    "Optimal Control of a Terror Queue";
    European Journal of Operational Research, 248 (2016), 1; 246 - 256.

  27. A. Seidl, S. Wrzaczek, F. Ouardighi, G. Feichtinger:
    "Optimal Career Strategies and Brain Drain in Academia";
    Journal of Optimization Theory and Applications, 168 (2016), 1; 268 - 295.

  28. T. Templin, A. Seidl, B. Wickström, G. Feichtinger:
    "Optimal language policy for the preservation of a minority language";
    Mathematical Social Sciences, 81 (2016), 1; 8 - 21.

  29. Tz. Tsachev, V.M. Veliov, A. Widder:
    "Set-membership estimations for the evolution of infectious diseases in heterogeneous populations";
    Journal of Mathematical Biology, August 2016 (2016), 26 pages.

  30. V.M. Veliov, A. Widder:
    "Modelling and estimation of infectious diseases in a population with heterogeneous dynamic immunity";
    Journal of Biological Dynamics, 10 (2016), 1; 457 - 476.

  31. A. Widder, C. Kuehn:
    "Heterogeneous population dynamics and scaling laws near epidemic outbreaks";
    Mathematical Biosciences and Engineering, 13 (2016), 5; 1093 - 1118.

  32. S. Wrzaczek, E. Kaplan, J. P. Caulkins, A. Seidl, G. Feichtinger:
    "Differential Terror Queue Games";
    Dynamic Games and Applications, Mai 2016 (2016), 16 pages.

  33. A. Belyakov, A. Davydov, V.M. Veliov:
    "Optimal cyclic exploitation of renewable resources";
    Journal of Dynamical and Control Systems, 21 (2015), 3; 475 - 494.

  34. J. P. Caulkins, G. Feichtinger, D. Grass, R.F. Hartl, P.M. Kort, A. Seidl:
    "Capital stock management during a recession that freezes credit markets";
    Journal of Economic Behavior & Organization, 116 (2015), 1; 1 - 14.

  35. J. P. Caulkins, G. Feichtinger, D. Grass, R.F. Hartl, P.M. Kort, A. Seidl:
    "Skiba Points in Free End-time Problems";
    Journal of Economic Dynamics & Control, 51 (2015), 1; 404 - 419.

  36. T. Grafeneder-Weissteiner, I. Kubin, K. Prettner, A. Fürnkranz-Prskawetz, S. Wrzaczek:
    "Coping with indifficiencies in a New Economic Geography model: The unintended consequences of policy interventions";
    Mathematical Social Sciences, 76 (2015), 146 - 157.

  37. R. Kovacevic, A. Pichler:
    "Tree Approximation for Discrete Time Stochastic Processes - A Process Distance Approach";
    Annals of Operations Research, 235 (2015), 1; 395 - 521.

  38. M Kuhn, S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Optimal choice of health and retirement in a life-cycle model";
    Journal of Economic Theory, 158 (2015), 186 - 212.

  39. A. Seidl, A. Steindl, G. Feichtinger:
    "Degenerated Hopf Bifurcations in a Demographic Diffusion Model";
    Grazer Mathematische Berichte (invited), 363 (2015), 40 - 55.

  40. B. Skritek, V.M. Veliov:
    "On the Infinite-Horizon Optimal Control of Age-Structured Systems";
    Journal of Optimization Theory and Applications, 167 (2015), 243 - 271.

  41. V.M. Veliov:
    "Numerical Approximations in Optimal Control of a Class of Heterogeneous Systems";
    Computers and Mathematics with Applications, 70 (2015), 11; 2652 - 2660.

  42. V.M. Veliov, A. Widder:
    "Aggregation and asymptotic analysis of an SI-epidemic model for heterogeneous populations";
    Mathematical Medicine and Biology, 32 (2015), 1 - 24.

  43. F. Wagener, T. Kiseleva, D. Grass:
    "Small-noise asymptotics of Hamilton-Jacobi-Bellman equations and bifurcations of stochastic optimal control problems";
    Communications in Nonlinear Science and Numerical Simulation, 22 (2015), 1-3; 38 - 54.

  44. B. Analui, R. Kovacevic:
    "Medium Term Hydroelectric Production Planning - a Multistage Stochastic Optimization Model";
    Civil Engineering Infrastructures Journal (CEIJ), 47 (2014), 1; 139 - 152.

  45. S. Aseev, V.M. Veliov:
    "Maximum principle for infinite-horizon optimal control problems under weak regularity assumptions.";
    Trudy Instituta Matematiki i Mekhaniki UrO RAN, 20 (2014), 3; 41 - 57.

  46. S. Aseev, V.M. Veliov:
    "Needle Variations in Infinite-Horizon Optimal Control.";
    Communications in Contemporary Mathematics, 619 (2014), 1 - 17.

  47. A. Belyakov, J. L. Haunschmied, V.M. Veliov:
    "Heterogeneous consumption in OLG model with horizontal innovations.";
    Portuguese Economic Journal, 13 (2014), 3; 167 - 193.

  48. A. Belyakov, A.P. Seyranian:
    "Homoclinic, subharmonic, and superharmonic bifurcations for a pendulum with periodically varying length";
    Nonlinear Dynamics, 77 (2014), 4; 1617 - 1627.

  49. A. Belyakov, V.M. Veliov:
    "Constant versus periodic fishing: age structured optimal control approach.";
    Mathematical Modelling of Natural Phenomena, 9 (2014), 4; 20 - 38.

  50. T. Brechet, C. Camacho, V.M. Veliov:
    "Model predictive control, the economy, and the issue of global warming";
    Annals of Operations Research, 220 (2014), 25 - 48.

  51. J. P. Caulkins, G. Feichtinger, D. Grass, R.F. Hartl, P.M. Kort, A. Novak, A. Seidl, F. Wirl:
    "A Dynamic Analysis of Schelling's Binary Corruption Model: A Competitive Equilibrium Approach.";
    Journal of Optimization Theory and Applications, 161 (2014), 2; 608 - 625.

  52. A. Davydov, V.M. Veliov:
    "Heterogeneity and periodicity in dynamic optimization problems";
    Vestnik RFFI, 81 (2014), 1; 34 - 38.

  53. F. El Ouardighi, H. Benchekroun, D. Grass:
    "Controlling pollution and environmental absorption capacity";
    Annals of Operations Research, 220 (2014), 1; 111 - 133.

  54. R. Kovacevic, F. Paraschiv:
    "Medium-Term Planning for Thermal Electricity Production";
    OR Spectrum, 36 (2014), 3; 723 - 759.

  55. R. Kovacevic, G. Pflug:
    "Are time consistent valuations information monotone?";
    International Journal of Theoretical and Applied Finance, 17 (2014), 1; 1450003-1 - 1450003-33.

  56. R. Kovacevic, G. Pflug:
    "Electricity Swing Option Pricing by Stochastic Bilevel Optimization: a Survey and New Approaches";
    European Journal of Operational Research, 237 (2014), 2; 389 - 403.

  57. R. Kovacevic, D. Wozabal:
    "A semiparametric model for EEX spot prices, IIE Transactions";
    IIE Transactions, 64 (2014), 4; 344 - 356.

  58. B. Skritek, Tz. Tsachev, V.M. Veliov:
    "Optimality conditions and the Hamiltonian for a distributed optimal control problem on controlled domain";
    Applied Mathematics and Optimization, 70 (2014), 1; 141 - 164.

  59. A. Belyakov, F. Aragon Artacho, A. Dontchev, M. Lopez:
    "Local convergence of quasi-Newton methods under metric regularity";
    Computational Optimization and Applications, Oct. 2013 (2013), 23 pages.

  60. J. P. Caulkins, G. Feichtinger, D. Grass, R.F. Hartl, P.M. Kort, A. Novak, A. Seidl:
    "Leading Bureaucracies to the Tipping Point: An Alternative Model of Mutliple Stable Equilbrium Levels of Corruption";
    European Journal of Operational Research, 225 (2013), 3; 541 - 546.

  61. J. P. Caulkins, G. Feichtinger, R.F. Hartl, P.M. Kort, A. Novak, A. Seidl:
    "Long term implications of drug policy shifts: Anticipating and non-anticipating consumers";
    Annual Reviews in Control, 37 (2013), 1; 105 - 115.

  62. J. P. Caulkins, G. Feichtinger, R.F. Hartl, P.M. Kort, A. Novak, A. Seidl:
    "Multiple Equilibria and Indifference-Threshold Points in a Rational Addiction Model";
    Central European Journal of Operations Research, 21 (2013), 3; 507 - 522.

  63. A. Dontchev, M. Krastanov, R. Rockafellar, V.M. Veliov:
    "An Euler-Newton Continuation Method for Tracking Solution Trajectories of Parametric Variational Inequalities";
    SIAM Journal on Control and Optimization, 51 (2013), 3; 1823 - 1840.

  64. G. Feichtinger, D. Grass, A. Seidl, J. P. Caulkins, R.F. Hartl, P.M. Kort:
    "When to make proprietary software open source";
    Journal of Economic Dynamics & Control, 37 (2013), 6; 1182 - 1194.

  65. G. Feichtinger, F. Wirl, P.M. Kort:
    "Individual firm and market dynamics of CSR activities";
    Journal of Economic Behavior & Organization, 86 (2013), 169 - 182.

  66. Th. Fent, B. Diaz, A. Fürnkranz-Prskawetz:
    "Family policies in the context of low fertility and social structure";
    Demographic Research, 29 (2013), 37; 963 - 998.

  67. D. Grass, W. Brock, G. Engström, A. Xepapadeas:
    "Energy balance climate models and general equilibrium optimal mitigation policies";
    Journal of Economic Dynamics & Control, 37 (2013), 12; 2371 - 2396.

  68. E. Moser, A. Seidl, G. Feichtinger:
    "History-dependence in production-pollution-trade-off models: a multi-stage approach";
    Annals of Operations Research, March 2013 (2013), 25 pages.

  69. M. Quincampoix, V.M. Veliov:
    "Metric Regularity and Stability of Optimal Control Problems for Linear Systems";
    SIAM Journal on Control and Optimization, 51 (2013), 5; 4118 - 4137.

  70. C. Simon, B. Skritek, V.M. Veliov:
    "Optimal immigration age-patterns in populations of fixed size";
    Journal of Mathematical Analysis and Applications, 405 (2013), 1; 71 - 89.

  71. S. Aseev, V.M. Veliov:
    "Maximum Principle for Infinite-Horizon Optimal Control Problems with Dominating Discount";
    Dynamics of Continuous, Discrete and Impulsive Systems, Series B, Vol 19 (2012), 1-2.

  72. T. Brechet, Tz. Tsachev, V.M. Veliov:
    "Markets for Emission Permits with Free Endowment: a Vintage Capital Analysis";
    Optimal Control Applications and Methods, 33 (2012), 2; 214 - 231.

  73. J. P. Caulkins, G. Feichtinger, R.F. Hartl, P.M. Kort, A. Novak, A. Seidl:
    "Multiple Equilibria and Indifference-Threshold Points in a Rational Addiction Model";
    Central European Journal of Operations Research, (2012), 16 pages.

  74. G. Feichtinger, A. Krasovskii, A. Fürnkranz-Prskawetz, V.M. Veliov:
    "Optimal age-specific election policies in two-level organizations with fixed size";
    Central European Journal of Operations Research, 20 (2012), 649 - 677.

  75. A. Fürnkranz-Prskawetz, Tz. Tsachev, V.M. Veliov:
    "Optimal education in an age-structured model under changing labor demand and supply";
    Macroeconomic Dynamics, 16 (2012), 2; 159 - 183.

  76. M. Getzner, D.A. Behrens, B. Bednar-Friedl:
    "Optimal dynamic control of visitors and endangered species in a national park";
    Environmental & Resource Economics, 52 (2012), 1; 1 - 22.

  77. D. Grass:
    "Numerical computation of the optimal vector field: Exemplified by a fishery model";
    Journal of Economic Dynamics & Control, 36 (2012), 10; 1626 - 1658.

  78. R. Kovacevic:
    "Conditional risk and acceptability mappings as Banach lattice valued";
    Statistics and Risk Modeling, 29 (2012), 1; 1 - 18.

  79. R. Kovacevic:
    "Maximum-loss, minimum-win and the Esscher pricing principle";
    IMA Journal of Management Mathematics, 23 (2012), 4; 325 - 340.

  80. F. Riosmena, M. Winkler-Dworak, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "The Impact of Policies Influencing the Demography of Age Structured Populations: Lessons from Academies of Science";
    Genus : A Population Journal, 67 (2012), 2; 29 - 59.

  81. C. Simon, A. Belyakov, G. Feichtinger:
    "Minimizing the dependency ratio in a population with below-replacement fertility through immigration";
    Theoretical Population Biology, 82 (2012), 3; 158 - 169.

  82. S. Wrzaczek, P.M. Kort:
    "Anticipation in Innovative Investment under Oligopolistic Competition";
    Automatica, 48 (2012), 2812 - 2823.

  83. F. Aragon Artacho, A. Dontchev, M. Gaydu, M. Geoffroy, V.M. Veliov:
    "Metric regularity for Newton's iteration";
    SIAM Journal on Control and Optimization, 49 (2011), 2; 339 - 362.

  84. A. Belyakov:
    "On rotational solutions for elliptically excited pendulum";
    Physics Letters A, 375 (2011), 25; 2524 - 2530.

  85. A. Belyakov, A.P. Seyranian:
    "Comments on L.D. Akulenko and S.V. Nesterov's paper "The stability of the equilibrium of a pendulum of variable length", Prikl Mat Mekh 2009";
    Journal of Applied Mathematics and Mechanics, 75 (2011), 4; 491.

  86. A. Belyakov, Tz. Tsachev, V.M. Veliov:
    "Optimal control of heterogeneous systems with endogenous domain of heterogeneity";
    Applied Mathematics and Optimization, 64 (2011), 287 - 311.

  87. T. Brechet, C. Camacho, V.M. Veliov:
    "Model predictive control, the economy, and the issue of global warming.";
    Annals of Operations Research, (2011).

  88. J. P. Caulkins, G. Feichtinger, D. Grass, R.F. Hartl, P.M. Kort:
    "Two state capital accumulation with heterogenous products: disruptive vs. non-disruptive goods";
    Journal of Economic Dynamics and Control, 35 (2011), 4; 462 - 478.

  89. B. Diaz, Th. Fent, A. Fürnkranz-Prskawetz, L. Bernardi:
    "Transition to Parenthood: The Role of Social Interaction and Endogenous Networks";
    Demography, 48 (2011), 2; 559 - 579.

  90. G. Feichtinger, D. Grass, A. Seidl, J. P. Caulkins, R.F. Hartl, P.M. Kort:
    "Optimal Pricing of a Conspicuous Product in a Recession that Freezes Capital Markets";
    Journal of Economic Dynamics and Control, 35 (2011), 1; 163 - 174.

  91. G. Feichtinger, T. Huschto, R.F. Hartl, P.M. Kort, S. Sager, A. Seidl:
    "Numerical solution of a conspicuous consumption model with constant control delay";
    Automatica, 47 (2011), 9; 1868 - 1877.

  92. G. Feichtinger, M Kuhn, A. Fürnkranz-Prskawetz, S. Wrzaczek:
    "The reproductive value as part of the shadow price of population";
    Demographic Research, Vol. 24 (2011), Article 28; 709 - 718.

  93. D. Grass, H. Benchekroun, F. Ouardighi:
    "Controlling pollution and environmental absorption capacity";
    Annals of Operations Research, 220 (2011), 1; 111 - 133.

  94. M Kuhn, S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Externalities in a life cycle model with endogenous survival";
    Journal of Mathematical Economics, 47 (2011), 4 - 5; 627 - 641.

  95. A.P. Seyranian, A. Belyakov:
    "How to twirl a hula hoop";
    American Journal of Physics, 79 (2011), 7; 712 - 715.

  96. I. Zeiler, J. P. Caulkins, G. Tragler:
    "Optimal control of interacting systems with DNSS property: The case of illicit drug use";
    Journal of Economic Behavior & Organization, 78 (2011), 60 - 73.

  97. A. Belyakov, A.P. Seyranian:
    "On Nonlinear Dynamics of the Pendulum with Periodically Varying Length";
    Mechanics of Machines, 18(87) (2010), 3; 21 - 28.

  98. A. Belyakov, A.P. Seyranian:
    "The hula-hoop problem";
    Doklady Physics, 55 (2010), 2; 99 - 104.

  99. J. P. Caulkins, G. Feichtinger, G. Tragler, D. Wallner:
    "When in a drug epidemic should the policy objective switch from use reduction to harm reduction?";
    European Journal of Operational Research, 201 (2010), 1; 308 - 318.

  100. H. Dawid, E. Dockner, R.F. Hartl, J. L. Haunschmied, U. Leopold-Wildburger, M. Luptacik, A. Mehlmann, A. Fürnkranz-Prskawetz, M. Rauner, H. Sorger, G. Tragler, V.M. Veliov:
    "Special issue in honour of Gustav Feichtinger - Gustav Feichtinger celebrates his 70-th birthday";
    Central European Journal of Operations Research, 18 (2010), 4; 437 - 451.

  101. G. Feichtinger, A. Novak, V.M. Veliov:
    "Applying the Leitmann-Stalford sufficient conditions to maximization control problems with non-concave Hamiltonian.";
    Applied Mathematics and Computation, 217 (2010), 3; 1017 - 1022.

  102. G. Feichtinger, F. Wirl:
    "Modelling Social Dynamics (of Obesity)and Thresholds";
    Games, 1 (2010), 395 - 414.

  103. E. Fortune-Devlaminckx, J. L. Haunschmied:
    "Diversity of firmīs life cycle adapted from the firmīs technology investment decision";
    Central European Journal of Operations Research, 18 (2010), 477 - 489.

  104. D. Grass, G. Tragler:
    "Optimal dynamic management of the population mix";
    Central European Journal of Operations Research (invited), 18 (2010), 4; 539 - 551.

  105. M Kuhn, S. Wrzaczek, J. Oeppen:
    "Recognizing Progeny in the Value of Life";
    Economics Letters, 107 (2010), 1; 17 - 21.

  106. A. Novak, G. Feichtinger, G. Leitmann:
    "A differential game related to terrorism: Nash and Stackelberg strategies.";
    Journal of Optimization Theory and Applications, 144 (2010), 3; 533 - 555.

  107. V.M. Veliov:
    "On the relationship between continuous- and discrete-time control systems";
    Central European Journal of Operations Research (invited), 18 (2010), 4; 511 - 523.

  108. S. Wrzaczek, M Kuhn, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "The Reproductive Value in Distributed Optimal Control Models";
    Theoretical Population Biology, Vol. 77 (2010), 3; 164 - 170.

  109. I. Zeiler, J. P. Caulkins, D. Grass, G. Tragler:
    "Keeping Options Open: An Optimal Control Model with Trajectories that Reach a DNSS Point in Positive Time";
    SIAM Journal on Control and Optimization, 48 (2010), 6; 3698 - 3707.

  110. A. Belyakov, A.P. Seyranian, A Luongo:
    "Dynamics of the Pendulum with Periodically Varying Length";
    Physica D: Nonlinear Phenomena, 238 (2009), 16; 1589 - 1597.

  111. J. P. Caulkins, G. Feichtinger, D. Grass, G. Tragler:
    "Optimal control of terrorism and global reputation: A case study with novel threshold behaviour";
    Operations Research Letters, 37 (2009), 6; 387 - 391.

  112. J. P. Caulkins, G. Tragler, D. Wallner:
    "Optimal timing of use reduction vs. harm reduction in a drug epidemic model";
    International Journal of Drug Policy (invited), 20 (2009), 6; 480 - 487.

  113. H. Dawid, G. Feichtinger, J. Goldstein, V.M. Veliov:
    "Keeping a Learned Society Young";
    Demographic Research, 20 (2009), 22; 541 - 558.

  114. A. Dontchev, V.M. Veliov:
    "Metric regularity under approximations";
    Control and Cybernetics (invited), 39 (2009), 4.

  115. M. Getzner, D.A. Behrens, B. Bednar-Friedl:
    "Sustainable management of an alpine national park: handling the two-edged effect of tourism";
    Central European Journal of Operations Research, 17 (2009), 2; 233 - 253.

  116. A. Pietrus, V.M. Veliov:
    "On the Discretization of Switched Linear Systems";
    Systems & Control Letters, 58 (2009), 395 - 399.

  117. R. Bultmann, J. P. Caulkins, G. Feichtinger, G. Tragler:
    "How should policy respond to disruptions in markets for illegal drugs?";
    Contemporary Drug Problems (invited), 35 (2008), 2&3; 371 - 395.

  118. J. P. Caulkins, D. Grass, G. Tragler, G. Feichtinger:
    "Optimizing counter-terror operations: Should one fight fire with "fire" or "water"?";
    Computers & Operations Research, 35 (2008), 6; 1874 - 1885.

  119. G. Feichtinger, R.F. Hartl, P.M. Kort, V.M. Veliov:
    "Financially constrained capital investments: the effects of disembodied and embodied technological progress";
    Journal of Mathematical Economics, 44 (2008), 5-6; 459 - 483.

  120. G. Feichtinger, A. Novak:
    "Terror and counterterror operations: differential game with cyclical Nash solution";
    Journal of Optimization Theory and Applications, 139 (2008), 541 - 556.

  121. E. Gasca-Leyva, J. Hernandez, V.M. Veliov:
    "Optimal Harvesting Time in a Size-Heterogeneous Population";
    Ecological Modelling, 210 (2008), 1-2; 161 - 168.

  122. A. Mehlmann:
    "John von Neumann";
    Internationale Mathematische Nachrichten, 207 (2008), 1 - 4.

  123. C. Saglam, V.M. Veliov:
    "Role of Endogenous Vintage Specific Depreciation on the Optimal Behavior of Firms";
    International Journal of Economic Theory, 4 (2008), 3; 381 - 410.

  124. V.M. Veliov:
    "Optimal Control of Heterogeneous Systems: Basic Theory";
    Journal of Mathematical Analysis and Applications, 346 (2008), 227 - 242.

  125. C. Almeder, G. Feichtinger, W. Sanderson, V.M. Veliov:
    "Prevention and medication of HIV/AIDS - the case of Botswana";
    Central European Journal of Operations Research, 15 (2007), 47 - 61.

  126. J. P. Caulkins, G. Feichtinger, D. Grass, G. Tragler:
    "Bifurcating DNS thresholds in a model of organizational bridge building";
    Journal of Optimization Theory and Applications, 133 (2007), 19 - 35.

  127. J. P. Caulkins, G. Feichtinger, G. Tragler, V.M. Veliov:
    "Cycles of violence: A dynamic control analysis";
    European Journal of Operational Research, 181 (2007), 350 - 361.

  128. J. P. Caulkins, R.F. Hartl, P.M. Kort, G. Feichtinger:
    "Explaining fashion cycles: Imitators chasing innovators in product space";
    Journal of Economic Dynamics and Control, 31 (2007), 1535 - 1556.

  129. G. Feichtinger:
    "Dynamik und Steuerung von Populationen in kanstanter Größe";
    Schriftenreihe des Bundesinstituts für Bevölkerungsforschung, 37 (2007), 95 - 122.

  130. G. Feichtinger, R.F. Hartl, P.M. Kort, Y. Yegorov:
    "A new solution property in optimal control: the lens";
    Automatica, 43 (2007), 744 - 747.

  131. G. Feichtinger, V.M. Veliov:
    "On a distributed control problem arising in dynamic optimization of a fixed-size population";
    SIAM Journal on Control and Optimization, 18 (2007), 980 - 1003.

  132. A. Fürnkranz-Prskawetz, V.M. Veliov:
    "Age specific dynamic labor demand and human capital investment";
    Journal of Economic Dynamics and Control, 31 (2007), 3741 - 3777.

  133. S. Wrzaczek:
    "Equilibrium Charges of Multi-Period Allocation Mechanisms for Network Resources";
    Central European Journal of Operations Research, 15 (2007), 2; 185 - 219.

  134. L. Amnon, F. Neri, D. Grass:
    "Macroeconomic Aspects of Substance Abuse: Diffusion, Productivity and Optimal Control";
    Macroeconomic Dynamics, 10 (2006), 145 - 164.

  135. R. Baumgartner, T. Matyus, J. L. Haunschmied:
    "Optimierung von Transportlogistiksystemen unter Berücksichtigung von Nachhaltigkeitsaspekten: Entwicklung eines Simulationsmodells";
    Umweltwirtschaftsforum, 14 (2006), 3; 23 - 29.

  136. J. P. Caulkins, G. Feichtinger, C. Gavrila, A. Greiner, J. L. Haunschmied, P.M. Kort, G. Tragler:
    "Dynamic Cost-Benefit Analysis of Drug Substitution Programs";
    Journal of Optimization Theory and Applications, 128 (2006), 2; 279 - 294.

  137. J. P. Caulkins, G. Feichtinger, J. L. Haunschmied, G. Tragler:
    "Quality Cycles and the Strategic Manipulation of Value";
    Operations Research, 54 (2006), 4; 666 - 677.

  138. J. P. Caulkins, A. Gragnani, G. Feichtinger, G. Tragler:
    "High and low frequency oscillations in drug epidemics";
    International Journal of Bifurcation and Chaos, 16 (2006), 11; 3275 - 3289.

  139. G. Feichtinger, R.F. Hartl, P.M. Kort, V.M. Veliov:
    "Anticipation effects of technological progress on capital accumulation: a vintage capital approach";
    Journal of Economic Theory, 126 (2006), 143 - 164.

  140. G. Feichtinger, R.F. Hartl, P.M. Kort, V.M. Veliov:
    "Capital accumulation under technological progress and learning:a vintage capital approach";
    European Journal of Operational Research, 172 (2006), 1; 293 - 310.

  141. G. Feichtinger, G. Tragler, D.A. Behrens:
    "Optimale Kontrolle des Drogenkonsums";
    OR News, Sonderausgabe (2006), 105 - 110.

  142. P.M. Kort, J. P. Caulkins, R.F. Hartl, G. Feichtinger:
    "Brand integrity and brand dilution in the fashion industry";
    Automatica, 42 (2006), 1363 - 1370.

  143. A. Mehlmann:
    "Stability and Interaction in Flatline Games";
    Computers & Operations Research, 33 (2006), 2; 500 - 519.

  144. F. Wirl, G. Feichtinger:
    "History versus expectations: increasing returns or social influence?";
    The Journal of Socio-Economics, 35 (2006), 877 - 888.

  145. J. P. Caulkins, G. Feichtinger, D. Grass, M. Johnson, G. Tragler, Y. Yegorov:
    "Placing the poor while keeping the rich in their place: separating strategies for optimally managing residential mobility and assimilation";
    Demographic Research, 13 (2005), 1; 1 - 34.

  146. J. P. Caulkins, G. Feichtinger, D. Grass, G. Tragler:
    "A model of moderation: finding Skiba points on a slippery slope";
    Central European Journal of Operations Research, 13 (2005), 1; 45 - 64.

  147. J. P. Caulkins, G. Feichtinger, M. Johnson, G. Tragler, Y. Yegorov:
    "Skiba thresholds in a model of controlled migration";
    Journal of Economic Behavior & Organisation, 57 (2005), 490 - 508.

  148. G. Feichtinger, R.F. Hartl, P.M. Kort, V.M. Veliov:
    "Environmental policy, the porter hypothesis and the composition of capital: effects of learning and technological progress";
    Journal of Environmental Economics and Management, 50 (2005), 434 - 446.

  149. C. Gavrila, J. P. Caulkins, G. Feichtinger, G. Tragler, R.F. Hartl:
    "Managing the reputation of an award to motivate performance";
    Mathematical Methods of Operations Research, 61 (2005), 1 - 22.

  150. C. Gavrila, G. Feichtinger, G. Tragler, R.F. Hartl, P.M. Kort:
    "History-dependence in a rational addiction model";
    Mathematical Social Sciences, 49 (2005), 273 - 293.

  151. J. L. Haunschmied, G. Feichtinger, R.F. Hartl, P.M. Kort:
    "Keeping up with the technology pace: A DNS-curve and a limit cycle in a technology investment decision problem";
    Journal of Economic Behavior & Organisation, 57 (2005), 509 - 529.

  152. M. Krastanov, V.M. Veliov:
    "On the controllability of switching linear systems";
    Automatica, 41 (2005), 4; 663 - 668.

  153. A. Mehlmann:
    "On the Herculean generation of Hydronacci numbers";
    Journal of Irreproducible Results, 49 (2005), 5; 16 - 17.

  154. M. Quincampoix, V.M. Veliov:
    "Optimal control of uncertain systems with incomplete information";
    SIAM Journal on Control and Optimization, 43 (2005), 4; 1373 - 1399.

  155. V.M. Veliov:
    "Error Analysis of Discrete Approximations to Bang-Bang Optimal Control Problems: the Linear Case";
    Control and Cybernetics, 34 (2005), 3; 967 - 982.

  156. V.M. Veliov:
    "On the effect of population heterogeneity on dynamics of epidemic diseases";
    Journal of Mathematical Biology, 51 (2005), 123 - 143.

  157. F. Wirl, G. Feichtinger:
    "History dependence in concave economies";
    Journal of Economic Behavior & Organisation, 57 (2005), 390 - 407.

  158. C. Almeder, J. P. Caulkins, G. Feichtinger, G. Tragler:
    "An age-structured single-state drug initiation model - cycles of drug epidemics and optimal prevention programs";
    Socio-Economic Planning Sciences, 38 (2004), 1; 91 - 109.

  159. D.A. Behrens, J. P. Caulkins, G. Feichtinger:
    "A model of chaotic drug markets and their control";
    Journal of Nonlinear Dynamics, Psychology and Life Sciences, 8 (2004), 375 - 401.

  160. J. P. Caulkins, D.A. Behrens, C. Knoll, G. Tragler, D. Zuba:
    "Markov Chain Modeling of Initiation and Demand: The Case of the US Cocaine Epidemic";
    Health Care Management Science, 7 (2004), 4; 319 - 329.

  161. J. P. Caulkins, G. Tragler:
    "Dynamic drug policy: an introduction and overview";
    Socio-Economic Planning Sciences, 38 (2004), 1; 1 - 6.

  162. C. Deissenberg, G. Feichtinger, W. Semmler, F. Wirl:
    "Multiple equilibria, history dependence, and global dynamics in intertemporal optimisation models";
    Economic Complexity: Non-linear Dynamics, Multi-Agents Economies, and Learning, 1 (2004), 91 - 122.

  163. G. Feichtinger:
    "Multiple equilibria in optimal control models - A research program";
    Central European Journal of Operations Research, 12 (2004), 157 - 169.

  164. G. Feichtinger, A. Fürnkranz-Prskawetz, V.M. Veliov:
    "Age-structured optimal control in population economics";
    Theoretical Population Biology, 65 (2004), 373 - 387.

  165. G. Feichtinger, K. Kistner, C. Schneeweiss et al.:
    "OR, Economics and Statistics";
    Central European Journal of Operations Research, 12 (2004), Special Issue 2; 105 - 106.

  166. G. Feichtinger, W. Sanderson, V.M. Veliov:
    "The optimal mix of medication and prevention: dynamics and control of the HIV/AIDS epidemics in Botswana";
    IFORS Newsletter for Developing Countries (invited), 12 (2004), 3; 6 - 7.

  167. G. Feichtinger, Tz. Tsachev, V.M. Veliov:
    "Maximum principle for age and duration structured systems: a tool for optimal prevention and treatment of HIV";
    Mathematical Population Studies, 11 (2004), 1; 3 - 28.

  168. G. Feichtinger, V.M. Veliov:
    "Age-Structured Models in Population Dynamics and Economics";
    Mathematical Population Studies, 11 (2004), 3-4.

  169. R.F. Hartl, P.M. Kort, G. Feichtinger:
    "Multiple equilibria and thresholds due to relative investment costs";
    Journal of Optimization Theory and Applications, 123 (2004), 49 - 82.

  170. D. Winkler, J. P. Caulkins, D.A. Behrens, G. Tragler:
    "Estimating the Relative Efficiency of Various Forms of Prevention at Different Stages of a Drug Epidemic";
    Socio-Economic Planning Sciences, 38 (2004), 1; 43 - 56.

  171. G. Feichtinger, G. Tragler, V.M. Veliov:
    "Optimality conditions for age-structured control systems";
    Journal of Mathematical Analysis and Applications, 288 (2003), 1; 47 - 68.

  172. A. Fürnkranz-Prskawetz, A. Gragnani, G. Feichtinger et al.:
    "Reconsidering the dynamic interaction of renewable resources and population growth: a focus on long-run sustainability";
    Environmental Modeling and Assessment, 8 (2003), 35 - 45.

  173. A. Fürnkranz-Prskawetz, M. Winkler-Dworak, G. Feichtinger et al.:
    "Production, distribution and insecurity of food: a dynamic framework";
    Structural Change and Economic Dynamics, 14 (2003), 317 - 337.

  174. R.F. Hartl, P.M. Kort, G. Feichtinger et al.:
    "Offense control taking into account heterogeneity of age";
    Journal of Optimization Theory and Applications, 116 (2003), 591 - 620.

  175. J. L. Haunschmied, P.M. Kort, R.F. Hartl, G. Feichtinger:
    "A DNS-curve in a two-state capital accumulation model: a numerical analysis";
    Journal of Economic Dynamics & Control, 27 (2003), 4; 701 - 716.

  176. V.M. Veliov:
    "Newton's method for problems of optimal control of heterogeneous systems";
    Optimization Methods and Software, 18 (2003), 6; 689 - 703.

  177. D.A. Behrens, J. P. Caulkins, G. Tragler, G. Feichtinger:
    "Why present-oriented societies undergo cycles of drug epidemics.";
    Journal of Economic Dynamics & Control, 26 (2002), 919 - 936.

  178. H. Dawid, G. Feichtinger, A. Novak:
    "Extortion as an obstacle to economic";
    European Journal of Political Economy, 18 (2002), 499 - 516.

  179. M. Dworak, F. Wirl, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Optimal long-run budgetary policies subject to the Maastricht criteria or a stability pact.";
    Macroeconomic Dynamics, 6 (2002), 665 - 686.

  180. G. Feichtinger, W. Grienauer, G. Tragler:
    "Optimal dynamic law enforcement.";
    European Journal of Operational Research, 141 (2002), 58 - 69.

  181. G. Feichtinger, G. Tragler:
    "Multiple equilibria in an optimal control model for law enforcement.";
    Proceedings of the Steklov Institute of Mathematics, 236 (2002), 449 - 460.

  182. Th. Fent, G. Feichtinger, G. Tragler:
    "A dynamic game of offending and law enforcement. ";
    International Game Theory Review, 4 (2002), 71 - 89.

  183. P.M. Kort, A. Greiner, G. Feichtinger, J. L. Haunschmied, A. Novak, R.F. Hartl:
    "Environmental effects of tourism industry investments: an inter-temporal trade-off";
    Optimal Control Applications and Methods, 23 (2002), 1 - 19.

  184. W. Lutz, S. Scherbov, A. Fürnkranz-Prskawetz, M. Dworak, G. Feichtinger:
    "Population, natural resources, and food security: lessons from comparing full and reduced-form models.";
    Population and Development Review, 28 (2002), 199 - 224.

  185. A. Mehlmann:
    "Tatort Land: Zu Martin Crimps Anti-Idylle Auf dem Land (Paragraph 4)";
    vorspiel - Das Magazin des Burgtheaters (invited), April/Mai (2002), 14; 4.

  186. R. Moitie, M. Quincampoix, V.M. Veliov:
    "Optimal control of discrete-time uncertain";
    IEEE Transactions on Automatic Control, 47 (2002), 11; 1909 - 1914.

  187. C. Piccardi, G. Feichtinger:
    "Peak-to-Peak dynamics in the dynastic cycle.";
    Chaos, Solitons & Fractals, 13 (2002), 195 - 202.

  188. M. Quincampoix, V.M. Veliov:
    "Optimal control in presence of unobservable uncertainties";
    Comptes rendus de l'Academie bulgare des Sciences, 55 (2002), 8; 11 - 16.

  189. M. Quincampoix, V.M. Veliov:
    "Solution tubes to differential inclusions within a collection of sets";
    Control and Cybernetics, 31 (2002), 3; 847 - 862.

  190. F. Wirl, G. Feichtinger:
    "Intrafamiliar consumption and saving under altruism and wealth considerations.";
    Economica, 69 (2002), 93 - 111.

  191. C. Almeder, J. P. Caulkins, G. Feichtinger, G. Tragler:
    "Age-specific multi-state drug initiation models: insights from considering heterogeneity";
    Bulletin on Narcotics (invited), LIII (2001), 1-2; 105 - 118.

  192. A. Greiner, G. Feichtinger, J. L. Haunschmied, P.M. Kort, R.F. Hartl:
    "Optimal periodic development of a pollution generating tourism industry";
    European Journal of Operational Research, 134 (2001), 582 - 591.

  193. A Mehlmann:
    "Ion Barbu: Joc secund - Unbeschwertes Spiel ";
    Zeitschrift der Germanisten Rumäniens, 19-20 (2001), 1-2; 390 - 392.

  194. A. Dontchev, W. Hager, K. Malanowski, V.M. Veliov:
    "On qualitative stability in optimization and optimal control";
    Set-Valued Analysis, 8 (2000), 31 - 50.

  195. A. Dontchev, W. Hager, V.M. Veliov:
    "Second-order Runge-Kutta approximations in control constrained optimal control";
    SIAM Journal on Numerical Analysis, 38 (2000), 1; 202 - 226.

  196. A. Dontchev, W. Hager, V.M. Veliov:
    "Uniform convergence and mesh independence of the Newton method in optimal control";
    SIAM Journal on Control and Optimization, 39 (2000), 3; 961 - 980.

  197. A. Dontchev, M. Polis, V.M. Veliov:
    "A dual method for parameter identification under deterministic uncertainty";
    IEEE Transactions on Automatic Control, 45 (2000), 7; 1341 - 1346.

  198. A. Dontchev, M. Polis, V.M. Veliov:
    "On the effect of neglecting sensor dynamics in parameter identification problems";
    SIAM Journal on Control and Optimization, 38 (2000), 4; 1309 - 1321.

  199. C. Almeder, F. Breitenecker:
    "Solution Comparison 7 - Maple 5";
    Simulation News Europe SNE, 25 (1999), 45.

  200. C. Almeder, F. Breitenecker:
    "Comparison of Simulation Software - Comparison C1 - MAPLE Solution - Numerical-Symbolical Approach / Iterative Symbolic Method";
    Simulation News Europe SNE, 24 (1998), 38.

  201. K. Kistner, A. Luhmer, A. Stepan:
    "Nutzungsdauer und Abschreibungen von maschinellen Anlagen mit Verschleißteilen";
    Zeitschrift für betriebswirtschaftliche Forschung (zfbf), 41 (1989), 5; 388 - 403.


Contributions to Books


  1. B. Bednar-Friedl, D.A. Behrens, D. Grass, O. Koland, U. Leopold-Wildburger:
    "Handling the Complexity of Predator-Prey Systems:Managerial Decision Making in Urban Economic Development and Sustainable Harvesting";
    in: "Dynamic Perspectives on Managerial Decision Making - Essays in Honor of Richard Hartl", Springer International Publishing Switzerland, 2016, ISBN: 978-3-319-39118-2, 127 - 148.

  2. A. Belyakov, V.M. Veliov:
    "On Optimal Harvesting in Age-Structured Populations";
    in: "Dynamic Perspectives on Managerial Decision Making - Essays in Honor of Richard Hartl", Springer International Publishing Switzerland, 2016, ISBN: 978-3-319-39118-2, 149 - 166.

  3. J. P. Caulkins, G. Tragler:
    "Dynamic Drug Policy: Optimally Varying the Mix of Treatment, Price-Raising Enforcement, and Primary Prevention Over Time";
    in: "Dynamic Perspectives on Managerial Decision Making - Essays in Honor of Richard Hartl", Springer International Publishing Switzerland, 2016, ISBN: 978-3-319-39118-2, 11 - 35.

  4. M. Getzner, D.A. Behrens:
    "Wirtschaftspolitische Paradigmen in der österreichischen Budgetpolitik: Eine Inhaltsanalyse von Budgetreden in Österreich (1975-2013)";
    in: "Wirtschaftspolitik im Wandel der Zeit", N. Wohlgemuth, D. Blüschke (ed.); Peter Lang. Europäischer Verlag der Wissenschaften, Frankfurt/Main, 2016, ISBN: 978-3-631-66900-6, 87 - 106.

  5. A. Mehlmann:
    "Achilles and the Theory of Games";
    in: "Dynamic Perspectives on Managerial Decision Making - Essays in Honor of Richard Hartl", Springer International Publishing Switzerland, 2016, ISBN: 978-3-319-39118-2, 523 - 527.

  6. E. Moser, A. Fürnkranz-Prskawetz, G. Feichtinger, B. Barakat:
    "Maximizing Female Labor Force Participation in a Stationary Population";
    in: "Dynamic Modeling and Econometrics in Economics and Finance", 22; Springer International Publishing, 22: Dynamic Perspectives on Managerial Decision Making. Essays in Honor of Richard F. Hartl, 2016, ISBN: 978-3-319-39118-2, 167 - 188.

  7. A. Novak, G. Feichtinger, G. Leitmann:
    "On the Optimal Trade-Off Between Fire Power and Intelligence in a Lanchester Model";
    in: "Dynamic Perspectives on Managerial Decision Making - Essays in Honor of Richard Hartl", Springer International Publishing Switzerland, 2016, ISBN: 978-3-319-39118-2, 217 - 231.

  8. Y. Yegorov, F. Wirl, D. Grass, A. Seidl:
    "Economics of Talent: Dynamics and Multiplicity of Equilibria";
    in: "Dynamic Perspectives on Managerial Decision Making - Essays in Honor of Richard Hartl", Springer International Publishing Switzerland, 2016, ISBN: 978-3-319-39118-2, 37 - 61.

  9. T. Brechet, C. Camacho, V.M. Veliov:
    "Adaptive Model-Predictive Climate Policies in a Multi-Country Setting";
    in: "The Oxford Handbook of the Macroeconomics of Global Warming", L. Bernard, W. Semmler (ed.); Oxford University Press, 2015, ISBN: 9780199856978, 114 - 138.

  10. A.L. Dontchev, M. Krastanov, V.M. Veliov:
    "w-limit sets for differential inclusions";
    in: "Analysis and Geometry in Control Theory and its Applications", Springer, 11, 2015, ISBN: 978-3-319-06916-6, 159 - 169.

  11. A.L. Dontchev, V.M. Veliov:
    "Regularity properties of mappings in optimal control";
    in: "SDCPī2014, Proceedings of International Conference, Systems Dynamics and Control Processes", issued by: Institute of Mathematics and Mechanics; Ural Federal University, Ekaterinburg, 2015, ISBN: 978-5-8295-0364-2, 35 - 41.

  12. R. Kovacevic, G. Pflug:
    "Measuring systemic risks - structural approaches";
    in: "Quantitative Financial Risk Management: Theory and Practice", 1; C. Zopounidis, E. Galariotis (ed.); John Wiley & Sons, Ltd, Hoboken, 2015, ISBN: 9781118738184, 1 - 21.

  13. R. Kovacevic, G. Pflug, A. Pichler:
    "Measuring and Managing Risk";
    in: "Investment Risk Management", 1; H. Baker, G. Filbeck (ed.); Oxford University Press, Oxford, 2015, ISBN: 9781118738184, 17 - 41.

  14. B. Riesner, G. Tragler:
    "Financing the Reduction of Emissions from Deforestation: A Differential Game Approach";
    in: "Large-Scale Scientific Computing / LNCS 9374", I. Lirkov, S. Margenov, J. Wasniewski (ed.); Springer, Heidelberg, 2015, (invited), ISBN: 978-3-319-26519-3, 126 - 133.

  15. V.M. Veliov:
    "Relaxation of Euler-Type Discrete-Time Control System";
    in: "Large-Scale Scientific Computing", 9374; I. Lirkov, S. Margenov, J. Waśniewski (ed.); Springer, 2015, ISBN: 978-3-319-26519-3, 134 - 141.

  16. E. Moser, D. Grass, G. Tragler, A. Fürnkranz-Prskawetz:
    "Optimal Control Models of Renewable Energy Production Under Fluctuating Supply";
    in: "Large-Scale Scientific Computing", I. Lirkov, S. Margenov, J. Wasniewski (ed.); Springer, Heidelberg, 2014, (invited), ISBN: 978-3-662-43879-4, 133 - 142.

  17. P. Gross, R. Kovacevic, G. Pflug:
    "Energy Markets";
    in: "Handbook of Risk Management in Energy Production and Trading", 1; Springer New York, New York, 2013, (invited), ISBN: 978-1-4614-9034-0, 3 - 23.

  18. R. Kovacevic, G. Pflug:
    "Pricing of Energy Contracs - from Replication Pricing to Swing Options";
    in: "Handbook of Risk Management in Energy Production and Trading", 1; Springer, New York, 2013, (invited), ISBN: 978-1-4614-9034-0, 387 - 432.

  19. E. Moser, A. Fürnkranz-Prskawetz, G. Tragler:
    "Environmental Regulations, Abatement and Economic Growth";
    in: "Green Growth and Sustainable Development, Dynamic Modeling and Econometrics in Economics and Finance", J. Crespo Cuaresma, T. Palokangas, A. Tarasyev (ed.); Springer Verlag Berlin-Heidelberg, Berlin Heidelberg, 2013, ISBN: 978-3642343537, 87 - 111.

  20. A. Belyakov, A.P. Seyranian:
    "Dynamics of a Pendulum of Variable Length and Similar Problems, Nonlinearity, Bifurcation and Chaos - Theory and Applications, Jan Awrejcewicz and Peter Hagedorn (Ed.)";
    in: "Nonlinearity, Bifurcation and Chaos - Theory and Applications", InTech, Rijeka, Croatia, 2012, ISBN: 978-953-51-0816-0, 69 - 100.

  21. A. Fürnkranz-Prskawetz, Th. Fent:
    "Economic Perspectives on the Demographic Situation in Europe";
    in: "Family, Ties, and Care. Family Transformation in a Plural Modernity", H. Bertram, N. Ehlert (ed.); Barbara Budrich, Opladen & Farmington Hills, 2012, (invited), ISBN: 978-3-86649-392-6, 241 - 254.

  22. E. Moser, A. Fürnkranz-Prskawetz, G. Tragler:
    "Optimal Controls in Models of Economic Growth and the Environment";
    in: "Large Scale Scientific Computing", I. Lirkov, S. Margenov, J. Wasniewski (ed.); Springer Verlag, Heidelberg, 2012, 139 - 146.

  23. A. Fürnkranz-Prskawetz, Th. Fent:
    "Die ökonomischen Perspektiven der demographischen Situation in Europa";
    in: "Familie, Bindungen und Fürsorge. Familiärer Wandel in einer vielfältigen Moderne", H. Bertram, N. Ehlert (ed.); Barbara Budrich, Opladen & Farmington Hills, 2011, (invited), ISBN: 978-3-86649-391-9, 267 - 280.

  24. M. Getzner, D.A. Behrens, B. Bednar-Friedl:
    "Socioeconomics of conservation in the Alps";
    in: "The Alpine Environment", Nova Science Publishers, Hauppauge NY, USA, 2011, ISBN: 978-1-61209-392-5, 135 - 152.

  25. T. Brechet, Tz. Tsachev, V.M. Veliov:
    "Prices versus quantities in a vintage capital model";
    in: "Dynamic Systems, Economic Growth, and the Environment", Springer, 2010, (invited), ISBN: 978-3-642-02132-9, 141 - 159.

  26. R. Bultmann, G. Feichtinger, G. Tragler:
    "Stochastic Skiba Sets: An Example from Models of Illicit Drug Consumption";
    in: "Large-Scale Scientific Computing", I. Lirkov, S. Margenov, J. Wasniewski (ed.); Springer Verlag, 2010, (invited), ISBN: 978-3-642-12534-8, 239 - 246.

  27. M. Krastanov, V.M. Veliov:
    "High-order approximations of nonholonomic affine control systems";
    in: "Large-Scale Scientific Computations", Springer, 2010, (invited), ISBN: 3-642-12534-4, 294 - 301.

  28. R. Bultmann, J. P. Caulkins, G. Feichtinger, G. Tragler:
    "Modeling Supply Shocks in Optimal Control Models of Illicit Drug Consumption";
    in: "Large-Scale Scientific Computing", I. Lirkov, S. Margenov, J. Wasniewski (ed.); Springer, Heidelberg, 2008, (invited), ISBN: 978-3-540-78825-6, 285 - 292.

  29. Th. Fent, B. Mahlberg, A. Fürnkranz-Prskawetz:
    "Demographic Change and Economic Growth";
    in: "The Silver Market Phenomenon", F. Kohlbacher, C. Haerstatt (ed.); Springer, Berlin Heidelberg, 2008, ISBN: 978-3-540-75330-8, 3 - 16.

  30. A. Fürnkranz-Prskawetz, Th. Fent, R. Guest:
    "Workforce Ageing and Labor Productivity: The Role of Supply and Demand for Labor in the G7 Countries";
    in: "Population Aging, Human Capital Accumulation and Productivity Growth", issued by: Alexia Prskawetz, David Bloom, Wolfgang Lutz; Population Council, New York, 2008, ISBN: 978-0-87834-116-0, 298 - 323.

  31. D.A. Behrens, J. P. Caulkins, G. Feichtinger, G. Tragler:
    "Incentive Stackelberg Strategies for a Dynamic Game on Terrorism";
    in: "Advances in Dynamic Game Theory: Numerical Methods, Algorithms, and Applications to Ecology and Economics", S. Jorgensen, M. Quincampoix, T. Vincent (ed.); Birkhäuser, Basel, 2007, (invited), ISBN: 978-0-8176-4399-7, 459 - 486.

  32. G. Feichtinger, G. Tragler:
    "Ein dynamischer Kosten-Nutzen-Ansatz zur Drogenabhängigkeit";
    in: "Ökonomie der Sucht und Suchttherapie", F. Tretter, B. Erbas, G. Sonntag (ed.); Pabst Science Publishers, Lengerich, 2004, (invited), ISBN: 3-89967-100-7, 373 - 394.

  33. G. Tragler:
    "Modelling policy options to control problem drug use";
    in: "EMCDDA Scientific Monograph Series No. 7: Hepatitis C and injecting drug use: impact, costs and policy options", J. Jager, W. Limburg, M. Kretzschmar, M. Postma, L. Wiessing (ed.); issued by: European Monitoring Centre for Drugs and Drug Addiction; Office for Official Publications of the European Communities, Luxembourg, 2004, (invited), ISBN: 92-9168-168-7, 179 - 195.

  34. A. Mehlmann:
    "The Faustian Bargain";
    in: "How People Negotiate", G. Faure (ed.); Kluwer, Dordrecht, 2003, (invited), ISBN: 1-4020-1600-x, 111 - 113.

  35. D.A. Behrens, G. Haber, C. Richter, K. Schönpflug:
    "The omission of an inter-gender contract in Overlapping Generations (OLG) Models";
    in: "Exchange and deception: A feminist perspective", issued by: C. Gerschlager, M. Mokre; Kluwer, Boston, 2002, 91 - 103.

  36. G. Feichtinger, G. Tragler:
    "Skiba thresholds in optimal control of illicit drug use.";
    in: "Optimal Control and Differential Games. Essays in honor of Steffen Jorgensen.", issued by: Zaccour G.; Kluwer, Boston, 2002, (invited), 3 - 21.

  37. C. Almeder, F. Breitenecker:
    "Blutflußmodelle - Fluß- und Druckdynamik im elastischen Rohrnetzwerk";
    in: "Frontiers in Simulation vol.8, Proc. 15. Symposium Simulationstechnik Paderborn", K. Panreck, F. Dörrscheidt (ed.); issued by: ASIM / SCS; SCS-Europe, Ghent, 2001, ISBN: 1-56555229-6, 443 - 446.

  38. A. Mehlmann:
    "Keine Faustregel für Mephisto: Spieltheoretische Fingerzeige zu Goethes Faust";
    in: "Klassik und Anti-Klassik. Goethe und seine Epoche", O. Gutjahr, H. Segeberg et al. (ed.); Königshausen & Neumann, Würzburg, 2001, (invited), ISBN: 3-8260-2040-5, 109 - 118.

  39. C. Almeder, F. Breitenecker, J. Krocza, M. Suda:
    "A Blood Flow Model Based on Physical Concepts";
    in: "Proc. 3rd MATHMOD", F. Breitenecker, I. Troch (ed.); issued by: ARGESIM; ARGESIM / ASIM, Wien, 2000.

  40. S. Wassertheurer, C. Almeder, F. Breitenecker, J. Krocza, M. Suda:
    "Expert System for Vascular Surgery based on a Stationary Blood Flow Model";
    in: "Proc. 3rd MATHMOD", F. Breitenecker, I. Troch (ed.); issued by: ARGESIM; ARGESIM / ASIM, Wien, 2000.

  41. C. Almeder, B. Bracio, F. Breitenecker, J. Krocza, S. Wassertheurer:
    "A Dynamic Model for the Human Arterial Blood Flow";
    in: "Proc. IEEE Confernce Atlanta", XXX, Atlanta, 1999.

  42. N. Popper, C. Almeder, F. Breitenecker, B. Bracio, J. Krocza:
    "Simulation des respiratorisch-vaskulären Systems";
    in: "Simulationstechnik Weimar", issued by: G. Hohmann; SCS Europe Verlag, 1999, ISBN: 1-56555-130-3.

  43. C. Almeder, F. Breitenecker, K. Kaser, J. Krocza, M. Suda, S. Wassertheurer:
    "Modeling of the Human Arterial Network for Preoperative Predictions";
    in: "ESM98 - Simulation - Past, Present and Future ", issued by: Eds. R. Zobel, D. Möller; SCS Publishing House Ghent, 1998, 313 - 315.


Contributions to Proceedings


  1. J. Grames, A. Fürnkranz-Prskawetz, D. Grass, A. Viglione, G. Blöschl:
    "Modeling the interaction of flooding events and economic growth";
    in: "VIENNA young SCIENTIST SYMPOSIUM", 1; B. Ullmann, G. Artner, P. Hans, H. Krebs, P. Eder-Neuhauser, R. Zemann, I. Hahn (ed.); issued by: TU Wien; book-of-abstracts.com, Gumpoldskirchen / Austria, 2016, ISBN: 978-3-9504017-2-1, 92 - 93.

  2. J. Grames, A. Fürnkranz-Prskawetz, D. Grass, G. Blöschl:
    "Modelling the interaction between flooding events and economic growth";
    in: "Extreme Hydrological Events", Copernicus Publications, Göttingen, 2015, piahs-369-3-2015, 1 - 4.

  3. A. Belyakov:
    "Another mechanical model of parametrically excited pendulum and stabilization of its inverted equilibrium position";
    in: "Proceedings of the 8th European Nonlinear Dynamics Conference (ENOC 2014)", issued by: Institute of Mechanics and Mechatronics, Vienna University of Technology; Institute of Mechanics and Mechatronics, Vienna University of Technology, 2014, ISBN: 978-3-200-03433-4.

  4. J. L. Haunschmied, A. Pietrus, V.M. Veliov:
    "The Euler Method for Linear Control Systems Revisited.";
    in: "Large-Scale Scientific Computing", I. Lirkov, S. Margenov, J. Wasniewski (ed.); Springer Verlag Berlin-Heidelberg, 2014, ISBN: 9783662438794, 90 - 97.

  5. B. Skritek, Tz. Tsachev, V.M. Veliov:
    "Pontryagin's type optimality conditions for a distributed control problem arising in endogenous growth theory.";
    in: "Large-Scale Scientific Computing", I. Lirkov, S. Margenov, J. Wasniewski (ed.); Springer Verlag Berlin-Heidelberg, 2014, ISBN: 9783662438794, 143 - 151.

  6. S. Aseev, V.M. Veliov:
    "Necessary optimality conditions for improper infinite-horizon control problems";
    in: "Operation Research Proceedings 2011", D. Klatte, H.-J. Lüthi, K. Schmedders (ed.); Springer, 2012, 21 - 26.

  7. A. Belyakov:
    "Rotational solutions for elliptically excited pendulum";
    in: "5th International Conference on Physics and Control (PhysCon 2011) September 5-8, 2011, León, Spain", issued by: The Laboratory "Control of Complex Systems", IPME RAS; IPACS Electronic library, 2011, 7 pages.

  8. A. Belyakov, A.P. Seyranian:
    "Regular dynamics of a hula-hoop";
    in: "International Conference on Mathematical Control Theory and Mechanics", issued by: Vladimir State University; Vladimir State University, 2011, 228 - 230.

  9. A. Belyakov, A.P. Seyranian:
    "Twirling of hula-hoop: new results";
    in: "Proceedings of the 7th European Nonlinear Dynamics Conference (ENOC 2011)", issued by: Universität Rom; Universität Rom ENOC2011, Rom, 2011, ISBN: 978-88-906234-2-4, 6 pages.

  10. D. Brandt, G. Feichtinger, P. Kopacek, L. Stapleton:
    "Some Aspects of Societal and International Stability and Change";
    in: "Workshop on Supplemental Ways for Improving International Stability (SWIIS 2010)", issued by: IFAC; Elsevier Science Publishers B.V., 2010, ISBN: 978-3-902661-92-0, 161 - 164.

  11. O. Tarniceriu, V.M. Veliov:
    "Control of a class of size-structured systems";
    in: "Large-scale scientific computating", Springer, Berlin, Heidelberg, 2008, (invited), ISBN: 3-540-78825-5, 366 - 374.

  12. V.M. Veliov:
    "Numerical optimal control of size-structured systems";
    in: "Numerical analysis and applied Mathematics", issued by: American Institute of Physics; American Institute of Physics, USA, 2007, 590 - 592.

  13. V.M. Veliov:
    "Approximations with error estimates for optimal control problems for linear systems";
    in: "Large-Scale Scientific Computing: 5th International Conference, LSSC 2005, Sozopol, Bulgaria, June 6-10, 2005", I. Lirkov et al. (ed.); issued by: Lecture Notes in Computer Science, v. 3743; Springer, 2006, ISBN: 3-540-31994-8, 263 - 270.

  14. K. Georgiev, S. Margenov, V.M. Veliov:
    "Emission control in single species air pollution problems";
    in: "Advances in Air Pollution Modeling for Environmental Security", I. Faragó, K. Georgiev, Á. Havasi (ed.); issued by: Proceedings of the NATO Advanced Research Workshop, Borovetz, Bulgaria, 8-12 May, 2004; Springer, 2005, (invited), 219 - 228.

  15. M. Quincampoix, V.M. Veliov:
    "Sub-optimal control in presence of unobservable disturbances";
    in: "Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, Seville, Spain, Dec. 12--15, 2005", IEEE Press, 2005, 5877 - 5882.

  16. G. Feichtinger, R.F. Hartl, P.M. Kort, V.M. Veliov:
    "Dynamic investment behavior taking into account aging of the capital good";
    in: "Dynamical Systems and Control", Chapman & Hall/CRC, London, 2004, (invited), 379 - 391.

  17. M. Krastanov, V.M. Veliov:
    "On the stabilizability of control constrained linear systems";
    in: "Numerical Methods and Applications", Springer, Berlin, 2003, 238 - 245.

  18. C. Almeder:
    "Zustandsmodelle mit kontinuierlicher Altersstruktur";
    in: "Simulationstechnik, 15. Symposium Paderborn", K. Panreck, F. Dörrscheidt (ed.); SCS-Europe, Ghent, 2001, ISBN: 1-56555-229-6, 427 - 430.

  19. C. Almeder, S. Wassertheurer, F. Breitenecker, K. Kaser, J. Krocza, M. Suda:
    "Modelling and Simulation of the Human Arterial Network for Bypass Optimisation";
    in: "Proc. Conf. IEEE - ERK'2001 Portoroz", B. Zajc (ed.); issued by: IEEE Slovenia; IEEE Slovenia, Ljubljana, 2001, ISBN: 961-6062-21-2, 283 - 286.

  20. C. Almeder, F. Breitenecker, J. Krocza, M. Suda:
    "A Blood Flow Model based on Physical Concepts";
    in: "Proceeding of the 3rd MathMod", I. Troch, F. Breitenecker (ed.); ARGESIM / ASIM, Vienna, 2000, ISBN: 3-901608-15-x, 599 - 602.

  21. C. Almeder, F. Breitenecker, J. Krocza, N. Popper, M. Suda:
    "Simulation of the Transient Flow of Blood through the Human Arterial System";
    in: "Proceeding of EMBEC '99", P. Rehak, H. Hutten (ed.); International Federation for Medical & Biological Engineering, Graz, 1999, 1152 - 1153.

  22. C. Almeder, F. Breitenecker, J. Krocza, M. Suda:
    "Simulation of the Human Arterial System - Static and Dynamic";
    in: "Proceeding of the First Joint BMES/EMBS Conference", IEEE Press, 1999, ISBN: 0-7803-5683-7, 251.

  23. C. Almeder, F. Breitenecker, S. Wassertheurer, K. Kaser, J. Krocza, M. Suda:
    "Interaktive Beratungssoftware für Gefäßoperationen";
    in: "Tagungsband Simulation und Visualisierung 98", SCS-Europe, 1998, 287 - 300.

  24. C. Almeder, F. Breitenecker, S. Wassertheurer, K. Kaser, J. Krocza, M. Suda:
    "Modelling of the Human Arterial Network for Preoperative Predictions";
    in: "Procedding of ESM 98, 12th european Simulation Mutliconference", R. Zobel, D. Möller (ed.); SCS-Europe, Delft, 1998, ISBN: 1-56555-148-6, 313 - 315.

  25. C. Almeder, F. Breitenecker, S. Wassertheurer, K. Kaser, J. Krocza, M. Suda:
    "Modelling of the Human Arterial Network for an Expert System for Preoperative Predictions";
    in: "2nd Mathmod Vienna Proceedings", I. Troch, F. Breitenecker (ed.); ARGESIM / ASIM, Vienna, 1997, ISBN: 3-901608-11-7, 1110.


Talks and Poster Presentations (with Proceedings-Entry)


  1. V.M. Veliov:
    "High order discrete approximations to optimal control problems with bang-bang solutions";
    Talk: SIAM Conference on Control and Its Applications, Pittsburgh, USA (invited); 2017-07-10 - 2017-07-15; in: "Proceedings of the SIAM Conference on Control and Its Applicati ons (CT17)", Society for Industrial and Applied Mathematics, (2017), ISBN: 978-1-611975-00-0; 1 - 4.

  2. J. Grames, D. Grass, P.M. Kort, A. Fürnkranz-Prskawetz:
    "Optimal investment and location decisions of a firm in a flood risk area using Impulse Control Theory";
    Talk: 3rd Vienna Young Scientist Symposium, TU Wien; 2017-06-01 - 2017-06-02; in: "VSS Book of Abstracts", (2017), ISBN: 978-3-9504017-5-2; 106 - 107.

  3. J. Grames, D. Grass, P. Kort, A. Fürnkranz-Prskawetz:
    "Firms optimal location choice considering flood risk and impulse investments in flood defense";
    Talk: 11th BiGSEM Doctoral Workshop on Economic Theory, Bielefeld; 2016-12-05 - 2016-12-06; in: "11th BiGSEM Doctoral Workshop on Economic Theory", Bielefeld Graduate School of Economics and Management, (2016), 2.

  4. J. Grames, D. Grass, A. Fürnkranz-Prskawetz, G. Blöschl:
    "Modelling the interaction between flooding events and economic growth";
    Talk: IUGG General Assembly 2015, Prag, Tschechien; 2015-06-22 - 2015-07-02; in: "Proceedings IUGG General Assembly 2015", Proceedings of the International Association of Hydrological Sciences, 370 (2015), ISSN: 2199-8981; Paper ID IUGG-0021, 1 pages.

  5. V.M. Veliov:
    "On the Relaxation of Discretized Differential Inclusions";
    Talk: 10th International Conference on Large Scale Scientific Computations, Sozopol (invited); 2015-06-08 - 2015-06-12; in: "Large-Scale Scientific Computing", (2015), ISSN: 0302-9743.

  6. J. Grames, D. Grass, A. Fürnkranz-Prskawetz, G. Blöschl:
    "Modelling the interaction between flooding events and economic growth";
    Talk: EGU General Assembly 2015, Wien; 2015-04-12 - 2015-04-17; in: "Geophysical Research Abstracts", 17 (2015), Paper ID EGU2015-14797, 1 pages.

  7. A. Seidl:
    "Periodic Updates Relying on Open Source Software: An Impulse Approach";
    Talk: 15th IFAC Workshop on Control Applications of Optimization, Rimini (invited); 2012-09-13 - 2012-09-16; in: "Control Applications of Optimization", IFAC Papers Online, 15 (2015), ISBN: 978-3-902823-14-4; 7 pages.

  8. V.M. Veliov:
    "Metric regularity, stability and approximations in optimal control";
    Keynote Lecture: 7th Annual Meeting of the Bulgarian Section of SIAM, Sofia, Bulgaria (invited); 2012-12-19 - 2012-12-20; in: "7th Annual Meeting of the Bulgarian Section of SIAM", (2012), 1 pages.

  9. S. Wrzaczek, E. Shevkoplyas, S. Kostyunin:
    "Differential Game of Pollution Control with overlapping generations";
    Talk: The Fifth International Conference Game Theory and Management, St. Petersburg, Russland (invited); 2011-06-27 - 2011-06-29; in: "Game Theory And Management", L. Petrosyan, N. Zenkevich (ed.); St. Petersburg University, V (2012), 310 - 320.

  10. V.M. Veliov:
    "The role of information pattern in approximation of control systems";
    Talk: Annual Meeting of the Bulgarian Section of SIAM, Sofia (invited); 2009-12-21 - 2009-12-22; in: "BGSIAM'09", (2010), 123 - 128.

  11. V.M. Veliov:
    "On the numerical integration of systems with deterministic uncertainties";
    Keynote Lecture: Annual Meeting of the Bulgarian Section of SIAM, Sofia (invited); 2007-12-20 - 2007-12-21; in: "BGSIAM'07 Proceedings", Demetra, Bulgarian Academy of Sciences, Sofai (2007), ISSN: 1313-3357; 64 - 67.

  12. T. Matyus, R. Baumgartner, J. L. Haunschmied:
    "Optimierung von Transportlogistikprozessen unter dem Leitbild nachhaltiger Entwicklung";
    Talk: Tagung E-Nova 2005, Pinkafeld; 2005-11-24 - 2005-11-25; in: "Tagungsband E-Nova 2005, Band 9", (2005), 21 - 29.

  13. P Reichl, S. Wrzaczek:
    "Equilibrium Market Prices for Multi-Period Auctions of Internet Resources";
    Keynote Lecture: 12th GI/ITG Conference on Measuring and Evaluation of Computer and Communication Systems (MMB) together with 3rd Polish-German Teletraffic Symposium (PGTS), Dresden; 2004-09-12 - 2004-09-15; in: "MMB & PGTS 2004, 12th GI/ITG Conference on Measuring and Evaluation of Computer and Communication Systems (MMB) together with 3rd Polish-German Teletraffic Symposium (PGTS)", VDE Verlag, (2004), ISBN: 3-8007-2851-6; 25 - 34.


Talks and Poster Presentations (without Proceedings-Entry)


  1. V.M. Veliov:
    "On the regularity of affine optimal control problems";
    Keynote Lecture: Mathematical Control Theory, Porquerolles, Frankreich (invited); 2017-07-27 - 2017-07-30.

  2. V.M. Veliov et al.:
    "Optimal control and the value of information for a stochastic epidemiological SIS-model";
    Talk: 21st Conference of the International Federation of Operational Research Societies (IFORS 2017), Quebec City (invited); 2017-07-17 - 2017-07-21.

  3. V.M. Veliov:
    "older metric sub-regularity and a new discrete approximation of affine optimal control problems";
    Keynote Lecture: New Horizons on Optimal Control, Porto, Portugal (invited); 2017-07-03 - 2017-07-05.

  4. G. Tragler:
    "Mathematische Modelle des illegalen Drogenkonsums: Epidemiologie und der optimale Einsatz von Interventionsmaßnahmen";
    Keynote Lecture: 18. Hietzinger HNO-Tag, Wien (invited); 2016-11-19.

  5. P. Grandits, R. Kovacevic, V.M. Veliov:
    "Optimal Control of a Stochastic Epidemiological SIS-Model";
    Talk: EULOG'2016, Wien; 2016-09-14 - 2016-09-16.

  6. V.M. Veliov:
    "Can the optimal harvesting of biological resources have periods of recovery?";
    Talk: EULOG'2016, Wien (invited); 2016-09-14 - 2016-09-16.

  7. G. Tragler, E. Moser, D. Grass:
    "Fluctuating supply and learning by doing in a non-autonomous optimal control model of renewable energy production";
    Talk: OR 2016, Hamburg (invited); 2016-08-30 - 2016-09-02.

  8. T. Scarinci:
    "Second-Order Sensitivity Relations for H-J equations arising in optimal control.";
    Talk: Workshop on Hamilton-Jacobi Equations, Shanghai (invited); 2016-07-24 - 2016-07-30.

  9. G. Feichtinger, J. P. Caulkins, A. Seidl:
    "Buying a Stairway to Heaven";
    Talk: The 17 th International Symposium on Dynamic Games and Applications ISDG'16, Urbino; 2016-07-12.

  10. J. Grames, D. Grass, P. Kort, A. Fürnkranz-Prskawetz:
    "Modelling the interaction between a flooding event and firms profit maximization using impulse control theory";
    Talk: 17th International Symposium on Dynamic Games and Applications, Urbino, Italy; 2016-07-12 - 2016-07-15.

  11. T. Scarinci:
    "Second-Order Sensivity Relations in Optimal Control Problems";
    Talk: 66th Workshop: ADVANCES IN CONVEX ANALYSIS AND OPTIMIZATION, Erice; 2016-07-05 - 2016-07-12.

  12. G. Tragler, J. P. Caulkins:
    "Dynamic Drug Policy: Optimally Varying the Mix of Treatment, Price-Raising Enforcement, and Primary Prevention Over Time";
    Talk: 28th European Conference on Operational Research (EURO 2016), Poznan (invited); 2016-07-03 - 2016-07-06.

  13. V. Vo:
    "Build agent-bades computational models for smart grids";
    Talk: EURO 2016 - 28th European Conference on Operational Research, Poznan; 2016-07-03 - 2016-07-06.

  14. G. Feichtinger:
    "Complex Solutions of Optimal Control Models";
    Talk: XXXVI Dynamics Days Europe, Korfu (invited); 2016-06-06 - 2016-06-10.

  15. J. Grames, A. Fürnkranz-Prskawetz, D. Grass, A. Viglione, G. Blöschl:
    "Modelling the interaction between flooding events and economic growth";
    Keynote Lecture: EGU 2016, Vienna (invited); 2016-04-18 - 2016-04-22.

  16. J. Grames, A. Fürnkranz-Prskawetz, D. Grass, A. Viglione, G. Blöschl:
    "Modelling the interaction between flooding events and economic growth";
    Talk: AAG, San Francisco (invited); 2016-03-29 - 2016-04-02.

  17. J. Grames, A. Fürnkranz-Prskawetz, P. Kort, D. Grass:
    "Dynamic Optimization applied to Socio-Hydrology";
    Keynote Lecture: Seminar Series Dynamic Optimization, Tilburg School of Economics and Management, Econometrics and Operations Research (invited); 2016-03-24.

  18. V.M. Veliov:
    "Periodic utilization of heterogeneous biological resources";
    Keynote Lecture: International Workshop Decision Models and Population Management, Paris (invited); 2016-02-14 - 2016-02-16.

  19. G. Feichtinger:
    "Der Kampf gegen den Terror: Eine neue Herausforderung an das OR";
    Talk: Universität Klagenfurt, Institut für Volkswirtschaftslehre, Klagenfurt; 2015-11-20.

  20. G. Feichtinger:
    "Modellierung des Fertilitäts-Umschwungs durch den Übergang von der traditionellen zur egalitären Gesellschaft";
    Talk: Deutsch-Österreichisch-Schweizerisches Demografentreffen, München (invited); 2015-10-28 - 2015-10-30.

  21. G. Feichtinger:
    "Terror and counter-terror: a challenging application of OR.";
    Talk: 16th IFAC Workshop on Control Applications of Optimization (CAOī 2015), Garmisch-Partenkirchen, Deutschland (invited); 2015-10-06 - 2015-10-09.

  22. V.M. Veliov:
    "On the method of Kantorovich for non-smooth generalized equations";
    Keynote Lecture: 10th Annual Meeting of the Bulgarian Section of SIAM, Sofia (invited); 2015-09-21 - 2015-09-22.

  23. G. Feichtinger, J. P. Caulkins, D. Grass:
    "Complex Solutions of Optimal Control Models: Public Opinion as Catalyst for Counter-Terror";
    Talk: International Conference on Operations Research "OR2015", Universität Wien, Wien; 2015-09-01 - 2015-09-04.

  24. R. Kovacevic:
    "Valuation and Pricing of Electricity Delivery Contracts - the Producerīs View";
    Talk: OR 2015, Wien (invited); 2015-09-01 - 2015-09-04.

  25. A. Seidl, G. Feichtinger, D. Grass, M. Kress, S. Wrzaczek:
    "Intelligence and Firepower in Counterinsurgencies";
    Talk: OR 2015, Wien (invited); 2015-09-01 - 2015-09-04.

  26. V.M. Veliov:
    "Bi-metric Hölder regularity and stability of bang-bang optimal control";
    Talk: conference "Variational Analysis and Applications", Erice; 2015-08-29 - 2015-09-04.

  27. G. Feichtinger, J. P. Caulkins, D. Grass, M. Kress, A. Seidl, S. Wrzaczek:
    "Insights and problems in terror differential games";
    Talk: 10th International ISDG Workshop, University of Strathclyde, Glasgow (invited); 2015-07-16 - 2015-07-17.

  28. A. Seidl, S. Wrzaczek:
    "Opening the source code: the threat of forking";
    Talk: Tenth International ISDG Workshop, Glasgow (invited); 2015-07-16 - 2015-07-17.

  29. G. Feichtinger, J. P. Caulkins, D. Grass:
    "Managing Public Opinion While Fighting Terrorism";
    Talk: 27th European Conference on Operational Research, Glasgow; 2015-07-12 - 2015-07-15.

  30. R. Kovacevic:
    "Valuation and Pricing of Electricity Delivery Contracts - the Producerīs View";
    Talk: 27th European Conference on Operational Research, Glasgow (invited); 2015-07-12 - 2015-07-15.

  31. A. Seidl:
    "Zeno Points in Multistage Models";
    Talk: 27th European Conference on Operational Research, Glasgow; 2015-07-12 - 2015-07-15.

  32. G. Tragler, E. Moser:
    "Optimal Renewable Energy Generation when Supply Fluctuates Seasonally";
    Talk: 27th European Conference on Operational Research, Glasgow (invited); 2015-07-12 - 2015-07-15.

  33. V.M. Veliov:
    "On the regularity of two mappings in optimal control";
    Talk: 27th European Conference on Operational Research, Glasgow (invited); 2015-07-12 - 2015-07-15.

  34. V.M. Veliov:
    "Periodicity in infinite horizon problems of optimal harvesting";
    Talk: SIAM Conference on Control and Its Applications, Paris (invited); 2015-07-08 - 2015-07-10.

  35. V.M. Veliov:
    "Periodicity of the optimal harvesting in an age-structured population";
    Talk: Université de Bretagne Occidentale, Brest (invited); 2015-07-03.

  36. V.M. Veliov:
    "Can the Optimal Fishing be Periodic?";
    Talk: World Conference on Natural Resource Modeling, Bordeaux; 2015-06-29 - 2015-07-01.

  37. G. Feichtinger, J. P. Caulkins, D. Grass:
    "Complex Solutions of Optimal Control Models: Public Opinion as Catalyst for Counter-Terror";
    Talk: The 9th International Conference on Nonlinear Economic Dynamics NED 2015 an der Chuo University, Tokyo, Japan (invited); 2015-06-25 - 2015-06-27.

  38. V.M. Veliov:
    "On a distributed optimal control problem of harvesting: periodicity analysis";
    Talk: 17th British-French-German Conference on Optimization, London (invited); 2015-06-15 - 2015-06-17.

  39. B. Riesner, G. Tragler:
    "Financing of Reducing Emissions from Deforestation: A Differential Game Approach";
    Talk: 10th International Conference on "Large-Scale Scientific Computations", Sozopol (invited); 2015-06-08 - 2015-06-12.

  40. A. Belyakov, A. Seidl, G. Tragler:
    "On the maximum principle for impulsive optimal control problems with infinite time horizon";
    Talk: 13th Viennese Workshop on Optimal Control and Dynamic Games, Wien (invited); 2015-05-13 - 2015-05-16.

  41. A. Seidl, E. Kaplan, J. P. Caulkins, S. Wrzaczek, G. Feichtinger:
    "Optimal Control of a Terror Queue Model";
    Talk: 13th Viennese Workshop on Optimal Control and Dynamic Games, Wien (invited); 2015-05-13 - 2015-05-16.

  42. D. Ediev, G. Feichtinger, A. Fürnkranz-Prskawetz, M. Sánchez-Romero:
    "How many old people have ever lived on earth.";
    Talk: Population Association of America - Annual Meeting 2015, San Diego; 2015-04-29 - 2015-05-02.

  43. G. Feichtinger:
    "Terrorism and Counter-Terrorism";
    Talk: Post Naval School, Monterey, USA (invited); 2015-04-25.

  44. V.M. Veliov:
    "Optimal control on infinite time-horizon: the maximum principle revisited.";
    Keynote Lecture: New Horizons in Optimal Control, Cascais, Portugal (invited); 2014-09-08 - 2014-09-11.

  45. V.M. Veliov:
    "Harvesting in an age-structured population.";
    Talk: 20th Conference of the International Federation of Operational Research Societies, Barcelona, Spanien (invited); 2014-07-14 - 2014-07-18.

  46. G. Tragler:
    "Optimal Control of Violence During Insurgencies";
    Talk: 20th Conference of the International Federation of Operational Research Societies, Barcelona, Spanien (invited); 2014-07-13 - 2014-07-18.

  47. A. Seidl:
    "Multiple Regime Shifts in Differential Games";
    Talk: 16th International Symposium on Dynamic Games and Applications, Amsterdam (invited); 2014-07-09 - 2014-07-12.

  48. V.M. Veliov:
    "On the optimal control on infinite horizon.";
    Talk: The 10th Conference on Dynamical Systems, Differential Equations and Applications, Madrid, Spanien (invited); 2014-07-07 - 2014-07-11.

  49. A. Seidl, S. Wrzaczek, F. El Ouardighi, G. Feichtinger:
    "Stay or Leave? Optimal Career Choices in Academia";
    Talk: European Population Conference, Budapest; 2014-06-25 - 2014-06-28.

  50. V.M. Veliov:
    "Path following for dynamic variational inequalities";
    Keynote Lecture: Numerical Methods for Scientific Computations and Advanced Applications, Bansko, Bulgaria (invited); 2014-05-19 - 2014-05-22.

  51. V.M. Veliov:
    "Metric regularity in optimal control.";
    Talk: Seminar lecture given at Univ. di Roma \La Sapienza, Rom; 2014-05-06.

  52. V.M. Veliov:
    "Optimal cyclic utilization of renewable resources.";
    Talk: Annual Meeting on OR - 2013, Sofia (invited); 2013-12-20.

  53. V.M. Veliov:
    "Optimal spatially distributed harvesting.";
    Keynote Lecture: Renewable resources, Sustainability, and Search, Heidelberg (invited); 2013-12-12 - 2013-12-14.

  54. V.M. Veliov:
    "Metric Regularity and Stability of Optimal Control Problems for Linear Systems.";
    Keynote Lecture: 26th IFIP TC7 Conference on System Modelling and Optimization, Klagenfurt (invited); 2013-09-08 - 2013-09-13.

  55. G. Tragler, A. Seidl, G. Feichtinger:
    "An optimal control model of corruption with two states and two controls";
    Talk: 26th European Conference on Operational Research / EURO|INFORMS MMXIII, Rom (invited); 2013-07-01 - 2013-07-04.

  56. V.M. Veliov:
    "Optimal spatially distributed harvesting.";
    Talk: Conference XXVI EURO-INFORMS, Rom (invited); 2013-07-01 - 2013-07-04.

  57. E. Moser, D. Grass, G. Tragler, A. Fürnkranz-Prskawetz:
    "Optimal Control Models of Renewable Energy Production under Fluctuating Supply";
    Talk: 9th International Conference on "Large-Scale Scientific Computations", Sozopol (invited); 2013-06-03 - 2013-06-07.

  58. V.M. Veliov:
    "The Euler method for linear control systems revisited.";
    Talk: Large-Scale Scientific Computations, Sozopol; 2013-06-03 - 2013-06-07.

  59. V.M. Veliov:
    "Metric regularity, stability and approximations in optimal control.";
    Talk: Invited lecture at the seminar on Operations Research at ETH Zurich, Zürich (invited); 2013-05-13.

  60. V.M. Veliov:
    "Metric regularity, stability and approximations in optimal control.";
    Talk: Invited lecture at Institute of Mathematics, Faculty Math. and Natural Sciences, TU Berlin, Berlin (invited); 2013-04-18.

  61. V.M. Veliov:
    "Metric regularity and approximations of bang-bang type optimal control.";
    Talk: Invited lecture given at Universite des Antilles et de la Guyane, Point-a-Pitre (invited); 2013-02-21.

  62. V.M. Veliov:
    "Adaptive Model-Predictive Climate Policies in a multi-country setting";
    Keynote Lecture: Economic Growth Research within the IIASA Network:, IIASA, Laxenburg (invited); 2012-12-07 - 2012-12-08.

  63. V.M. Veliov:
    "Infinite-horizon optimal control: some new developments";
    Keynote Lecture: Seminar of Faculte des Sciences at Techiques, Brest, France (invited); 2012-09-25.

  64. G. Feichtinger, A. Novak, S. Wrzaczek:
    "Optimizing Counter-terroristic Operations in an Asymmetric Lanchester Model";
    Talk: IFAC Workshop on Control Applications of Optimization, Rimini, Italien (invited); 2012-09-13 - 2012-09-16.

  65. A. Seidl:
    "Periodic Updates Relying on Open Source Software: An Impulse Approach";
    Talk: IFAC Workshop on Control Applications of Optimization, Rimini, Italien (invited); 2012-09-13 - 2012-09-16.

  66. S. Wrzaczek, P.M. Kort:
    "Optimal firm growth under the threat of entry";
    Talk: 15th International Symposium on Dynamic Games and Applications, Bysice, Czech Republic (invited); 2012-07-18 - 2012-07-22.

  67. G. Tragler, E. Moser, D. Grass, A. Fürnkranz-Prskawetz:
    "Optimal control models of renewable energy production under fluctuating supply";
    Talk: 25th European Conference on Operational Research (EURO 2012), Vilnius (invited); 2012-07-08 - 2012-07-11.

  68. E. Moser, D. Grass, G. Tragler, A. Fürnkranz-Prskawetz:
    "Optimal control models of renewable energy production under fluctuating supply";
    Talk: 12th Viennese Workshop on Optimal Control, Dynamic Games and Nonlinear Dynamics, TU Vienna, Austria (invited); 2012-05-30 - 2012-06-02.

  69. V.M. Veliov:
    "Necessary optimality conditions and approximations for infinite horizon optimal control";
    Talk: High performance scientific computing, Hanoi, Vietnam (invited); 2012-03-05 - 2012-03-09.

  70. V.M. Veliov:
    "Maximum principle for infinite-horizon optimal control problems with dominating discount";
    Keynote Lecture: Variational and optimal control problems on unbounded domains, Haifa, Israel (invited); 2012-01-09 - 2012-01-12.

  71. V.M. Veliov:
    "Maximum principle for infinite-horizon optimal control problems with dominating discount.";
    Talk: 25th IFIP TC7 Conference on System Modeling and Optimization, Berlin; 2011-09-12 - 2011-09-16.

  72. G. Tragler:
    "Operations Research, Drugs, and Optimal Control";
    Keynote Lecture: OR 2011, Zürich (invited); 2011-08-30.

  73. V.M. Veliov:
    "Necessary optimality conditions for improper infinite-horizon control problems.";
    Keynote Lecture: OR 2011, Zürich; 2011-08-30 - 2011-09-02.

  74. V.M. Veliov:
    "Distributed optimal control models in population dynamics and economics";
    Keynote Lecture: Seminar on Operations Research at the University of Vienna, Wien (invited); 2011-06-27.

  75. E. Moser, A. Fürnkranz-Prskawetz, G. Tragler:
    "Optimal Controls in Models of Economic Growth and the Environment";
    Talk: 8th International Conference on "Large-Scale Scientific Computations", Sozopol (invited); 2011-06-06 - 2011-06-10.

  76. V.M. Veliov:
    "Distributed optimal control in economics: endogenous technological growth";
    Keynote Lecture: International Conference on Mathematical Control Theory and Mechanics, Suzdol, Russland (invited); 2011-06-01 - 2011-06-04.

  77. V.M. Veliov:
    "Distributed Optimal Control in Problems of Endogenous Economic Growth";
    Keynote Lecture: Seminar on Operations Research at ETH Zürich, Zürich (invited); 2011-05-30.

  78. V.M. Veliov:
    "Distributed models for sustainable growth";
    Keynote Lecture: Sustainable growth, technological progress and the environment, Louvain-la-Neuve, Belgien (invited); 2011-05-19 - 2011-05-20.

  79. V.M. Veliov:
    "Economy, model predictive control and the issue of global warming";
    Talk: Seminar on Environmental Economics, Institute for Mathematical Methods in Economics, TU Wien; 2011-02-03.

  80. A. Belyakov, Tz. Tsachev, V.M. Veliov:
    "Optimization on a Class of Distributed Systems on a Controlled Domain";
    Poster: Annual Meeting on OR, Sofia; 2010-12-21 - 2010-12-22.

  81. A. Belyakov, Tz. Tsachev, V.M. Veliov:
    "Distributed Dynamic Optimization on a Controlled Domain";
    Talk: 5th Annual Meeting of the Bulgarian Section of SIAM, Sofia (invited); 2010-12-20 - 2010-12-21.

  82. M Kuhn, S. Wrzaczek:
    "On optimal fertility and mortality in economies with age-structured population";
    Talk: Optimal Fertility in Ageing Societies, Wien; 2010-12-09 - 2010-12-10.

  83. V.M. Veliov:
    "Optimization of a Class of Distributed Systems on a Controlled Domain";
    Talk: Advances in Optimization and related Topics, Barcelona; 2010-11-29 - 2010-12-03.

  84. V.M. Veliov:
    "Distributed optimal control models in population dynamics and economics";
    Talk: Universität Bayreuth, Bayreuth (invited); 2010-11-11.

  85. G. Tragler:
    "20 years along with Gustav Feichtinger: terror, drugs, and optimal control";
    Talk: Workshop dedicated to the 70th anniversary of Gustav Feichtinger, Wien, Vienna Institute of Demography (invited); 2010-10-22.

  86. V.M. Veliov:
    "Distributed dynamic optimization on a controllable domain";
    Talk: Workshop dedicated to the 70-th anniversary of Gustav Feichtinger, Wien (invited); 2010-10-22.

  87. R. Bultmann, G. Tragler:
    "On Stochastic Skiba Sets: A Numerical Example";
    Talk: Operations Research "Mastering Complexity" 2010, München (invited); 2010-09-01 - 2010-09-03.

  88. M Kuhn, S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Externalities in a Life-Cycle Model with Endogenous Survival";
    Talk: European Population Conference, Wien; 2010-09-01 - 2010-09-04.

  89. G. Tragler:
    "Policy Implications in Dynamic Models of Drug Supply and Demand";
    Talk: Operations Research "Mastering Complexity" 2010, München (invited); 2010-09-01 - 2010-09-03.

  90. V.M. Veliov:
    "Global warming and economic behaviour";
    Talk: Seventh International Conference on Numerical Methods and Applications, Borovets (invited); 2010-08-20 - 2010-08-24.

  91. V.M. Veliov:
    "High-Order Approximations in Optimal Control";
    Talk: 24th European Conference on Operational Research, Lissabon (invited); 2010-07-11 - 2010-07-14.

  92. S. Wrzaczek, P.M. Kort:
    "Investments under Oligopolistic Competition in a vintage differential game";
    Talk: 24th European Conference on Operational Research, Lissabon; 2010-07-11 - 2010-07-14.

  93. V.M. Veliov:
    "Discrete Approximations of Affine Control/Tychastic Systems";
    Keynote Lecture: Fifth Conference on Finite Difference Methods: Theory and Applications, Lozenets (invited); 2010-06-28 - 2010-07-02.

  94. S. Wrzaczek, P.M. Kort:
    "Investments under Oligopolistic Competition in a vintage differential game";
    Talk: 4th International Conference on Game Theory and Management, Sankt Petersburg; 2010-06-28 - 2010-06-30.

  95. M Kuhn, S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Externalities in a Life-Cycle Model with Endogenous Survival";
    Talk: Journees Louis-Andre Gerard-Varet Nr. 9, Marseille; 2010-06-21 - 2010-06-22.

  96. M Kuhn, S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Optimal Choice of health and retirement in a life-cycle model";
    Talk: ESPE 2010, Essen; 2010-06-09 - 2010-06-12.

  97. A. Belyakov, A.P. Seyranian:
    "Hula-hoop problem revisited";
    Talk: Xi International Conference "Stability And Oscillations Of Nonlinear Control Systems", Moscow; 2010-06-01 - 2010-06-04.

  98. A. Belyakov:
    "On the Numerical Calculation of Lyapunov Exponents";
    Talk: 11th Workshop on Optimal Control, Dynamic Games and Nonlinear Dynamics, Amsterdam; 2010-05-31 - 2010-06-02.

  99. T. Brechet, Tz. Tsachev, V.M. Veliov:
    "Economy, model predictive control and the issue of global warming";
    Talk: 11th Workshop on Optimal Control, Dynamic Games and Nonlinear Dynamics, Amsterdam; 2010-05-31 - 2010-06-02.

  100. J. P. Caulkins, G. Feichtinger, D. Grass, R.F. Hartl, P.M. Kort, A. Seidl:
    "Pricing a Conspicuous Product in Recession Times";
    Talk: 11th Workshop on Optimal Control, Dynamic Games and Nonlinear Dynamics, Amsterdam; 2010-05-31 - 2010-06-02.

  101. D. Grass, A. Crepin:
    "Bifurcations of an Optimally Controlled Slow Fast Dynamics: Fishery in a Coral Reef System";
    Talk: 11th Workshop on Optimal Control, Dynamic Games and Nonlinear Dynamics, Amsterdam; 2010-05-31 - 2010-06-02.

  102. J. L. Haunschmied:
    "Business Cycles and Skiba Threshold Behavior adapted from an Optimal Firmīs Technology Investment Policy";
    Talk: 11th Workshop on Optimal Control, Dynamic Games and Nonlinear Dynamics, Amsterdam; 2010-05-31 - 2010-06-02.

  103. G. Tragler:
    "Multiple Equilibria and DNSS Curves in an Environmental Economic Growth Model";
    Talk: 11th Workshop on Optimal Control, Dynamic Games and Nonlinear Dynamics, Amsterdam (invited); 2010-05-31 - 2010-06-02.

  104. M Kuhn, S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Optimal Choice of health and retirement in a life-cycle model";
    Talk: Research Seminar Spring Term 2010, St. Gallen (invited); 2010-05-27.

  105. M Kuhn, S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Optimal Choice of health and retirement in a life-cycle model";
    Talk: Annual Meeting of the Austrian Economic Association (NOeG 2010), Wien; 2010-05-14 - 2010-05-15.

  106. J. P. Caulkins, G. Feichtinger, D. Grass, R.F. Hartl, P.M. Kort, A. Seidl:
    "Pricing a Conspicuous Product During a Recession";
    Talk: Universität Graz, Graz (invited); 2010-03-23.

  107. S. Wrzaczek:
    "Social Optimality in the Constructed-Capital Model";
    Talk: Agglomeration Processes in Ageing Societies, Wien; 2010-01-25 - 2010-01-26.

  108. M Kuhn, S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Externalities in a Life-Cycle Model with Endogenous Survival";
    Talk: Universität Leipzig, Wirtschaftswiss. Fakultät, Economics Research Seminar, Universität Leipzig (invited); 2010-01-06.

  109. V.M. Veliov:
    "On the transversality condition for infinite-horizon optimal control problems";
    Talk: Annual Session on Operations Research of BAS, Sofia (invited); 2009-12-17.

  110. G. Feichtinger:
    "Conspicuous Consumption in Recession Periods";
    Talk: Economics Seminar an der Universität Bielefeld, Bielefeld, Deutschland (invited); 2009-11-05.

  111. G. Feichtinger:
    "Remarks on the stone-state 'hotel model'";
    Talk: Vortrag an der Tilburg University, Tilburg, Niederlande (invited); 2009-11-03.

  112. G. Feichtinger:
    "Conspicuous Consumption in Recession Periods";
    Talk: 31. ÖGOR - Jahrestag 2009 (Österreichische Gesellschaft für Operations Research), Karl-Franzens-Universität Graz (invited); 2009-10-23.

  113. R. Bultmann, G. Tragler:
    "Introduction to Stochastic Skiba Sets";
    Talk: 53rd Annual Meeting of the Australian Mathematical Society, Adelaide (invited); 2009-09-28 - 2009-10-01.

  114. G. Feichtinger:
    "Applications of differential games in economics";
    Talk: Vortrag an der Perm State University, Perm, Russland (invited); 2009-09-28.

  115. V.M. Veliov:
    "Heterogeneous control systems: a brief review and an application in epidemiology";
    Talk: Seminar of the Math. Inst. ot the Perm University, Perm (invited); 2009-09-28.

  116. G. Feichtinger, J. P. Caulkins, D. Grass, G. Tragler:
    "Optimal control of "deviant" behavior";
    Keynote Lecture: International Conference "Actual Problems of Stability and Control Theory" (APSCT'2009), Ural State University, Ekaterinburg, Russia (invited); 2009-09-21 - 2009-09-26.

  117. V.M. Veliov:
    "Approximations of control systems: error estimates";
    Poster: International Conference "Actual Problems of Stability and Control Theory", Ekateriburg (invited); 2009-09-21 - 2009-09-26.

  118. G. Feichtinger:
    "Multi-Stage Modeling of Nonlinear Economic Processes";
    Talk: IZA Forschungsseminar, Bonn (invited); 2009-07-06.

  119. R. Bultmann, G. Tragler:
    "Stochastic Optimal Control and Stochastic Skiba Sets: Exemplified by a Model of Illicit Drug Markets";
    Talk: 23rd European Conference on Operational Research (EURO XXIII), Bonn (invited); 2009-07-05 - 2009-07-08.

  120. G. Feichtinger, S. Wrzaczek, A. Fürnkranz-Prskawetz, M Kuhn:
    "Optimal consumption, health expenditures and retirement";
    Talk: EURO Conference Bonn 2009, 23rd European Conference on Operational Research, Bonn; 2009-07-05 - 2009-07-08.

  121. Ch. Lanz, G. Tragler:
    "Passenger oriented airport operations management";
    Talk: 23rd European Conference on Operational Research (EURO XXIII), Bonn (invited); 2009-07-05 - 2009-07-08.

  122. G. Tragler, J. P. Caulkins:
    "A dynamic model of drug supply and demand";
    Talk: 23rd European Conference on Operational Research (EURO XXIII), Bonn (invited); 2009-07-05 - 2009-07-08.

  123. G. Feichtinger:
    "Optimal control of terroristic attacks";
    Talk: Tagung aus Anlass der Emeritierung von Prof. S. Joergensen, Valladolid, Spanien (invited); 2009-06-29.

  124. R. Bultmann, G. Feichtinger, G. Tragler:
    "Stochastic Skiba Sets: An Example From Models Of Illicit Drug Consumption";
    Talk: 7th International Conference on "Large-Scale Scientific Computations", Sozopol (invited); 2009-06-04 - 2009-06-08.

  125. G. Feichtinger:
    "Multi-Stage Modeling of Nonlinear economic processes";
    Talk: Nonlinear Economic Dynamics, Joenkoping, Schweden; 2009-06-01.

  126. G. Feichtinger:
    "Optimal control of terroristic attacks";
    Talk: Gastvortrag, Univeristät Quingdao, China (invited); 2009-03-12.

  127. G. Feichtinger:
    "Age dynamics of learned societies and other fixed-sized populations";
    Talk: Gastvortrag, Beijing, China (invited); 2009-03-10.

  128. R. Bultmann, G. Tragler:
    "A Stochastic Optimal Control Approach to Models of Illicit Drug Markets";
    Talk: Drug Policy Modeling Workshop, Wien (invited); 2009-03-04.

  129. G. Feichtinger:
    "Age Dynamics of Learned Societies and Other Fixed-Sized Populations";
    Talk: 4th International Conference on High Performance Scientific Computing, Hanoi, Vietnam (invited); 2009-03-02 - 2009-03-06.

  130. G. Feichtinger:
    "Bemerkungen zur Populationsdynamik und zur Bevölkerungsökonomie";
    Talk: Emeritierung von G. Steinmann - Univeristät Halle, Halle (invited); 2009-01-30.

  131. G. Feichtinger:
    "Dynamics and control of 'deviant' behavior";
    Talk: Gastvortrag, Magdeburg (invited); 2009-01-29.

  132. G. Feichtinger:
    "Multi-stage modeling and life cycle optimization";
    Talk: Gastvortrag, Technische Universität Hannover (invited); 2009-01-27 - 2009-01-28.

  133. G. Feichtinger:
    "Multiple equilibria and Skiba sets in optimal control models";
    Talk: Technische Universität Hannover, Technische Universität Hannover (invited); 2009-01-27 - 2009-01-28.

  134. V.M. Veliov:
    "Control of multiple agent systems";
    Keynote Lecture: Workshop on Optimization and Applications, Sofia (invited); 2008-12-17 - 2008-12-19.

  135. V.M. Veliov:
    "Control of Heterogeneous Systems: Basic Theory and an Application to Management of Biological Resources";
    Keynote Lecture: Sustainable Development: Demographic, Energy and Inter-generational Aspects, Strassburg (invited); 2008-11-28 - 2008-11-29.

  136. V.M. Veliov:
    "Evolutionary consequences of harvesting: dynamic: optimization approach";
    Keynote Lecture: Population dynamics, epidemiology and economics, La Rochelle (invited); 2008-11-18 - 2008-11-19.

  137. V.M. Veliov:
    "Capital growth in an endogenously changing environment";
    Keynote Lecture: Symposium ``Economic growth with natural resources", Laxenburg (invited); 2008-11-07 - 2008-11-08.

  138. J. P. Caulkins, I. Zeiler:
    "Understanding Inertia: Inherent Limitations on Evaluating "Upstream" Drug and Violence Prevention Interventions";
    Talk: INFORMS Annual Meeting 2008 Washington, DC, Washington, DC, USA (invited); 2008-10-12 - 2008-10-15.

  139. I. Zeiler, J. P. Caulkins, D. Grass, G. Tragler:
    "An SI Model with Behavioral Feedback and Trajectories That Reach a DNSS Point in Positive Time";
    Talk: INFORMS Annual Meeting 2008 Washington, DC, Washington, DC, USA (invited); 2008-10-12 - 2008-10-15.

  140. G. Feichtinger:
    "Optimal Control of 'Deviant' Behavior";
    Talk: University of Technology, Sydney (invited); 2008-09-19.

  141. V.M. Veliov:
    "Approximations to control systems: error analysis";
    Keynote Lecture: 50 ears of Optimal Control, Bedlewo, Poland (invited); 2008-09-15 - 2008-09-19.

  142. I. Zeiler:
    "Modelling the Hepatitis C virus: the role of treatment and re-infection";
    Talk: Drug Policy Modelling Program, Sydney, Australien (invited); 2008-09-10.

  143. G. Feichtinger:
    "Optimal Control of 'Deviant' Behavior";
    Talk: University of South Australia, Melbourne (invited); 2008-09-09.

  144. G. Feichtinger:
    "Optimal Control of 'Deviant' Behavior";
    Talk: Curtin University of Technology, Perth (invited); 2008-09-03.

  145. G. Feichtinger:
    "Dynamics and Control of 'Deviant' Behavior";
    Talk: Conference on Modeling, Simulation and Optimization of Complex Processes, Heidelberg (invited); 2008-07-22.

  146. M Kuhn, A. Fürnkranz-Prskawetz, S. Wrzaczek, G. Feichtinger:
    "Survival and Consumption over the Life Cycle: Individual versus Social Optimum and the Role of Externalities";
    Talk: International Conference "Differential Equations and Topology", Moskau, Russia; 2008-06-18 - 2008-06-22.

  147. V.M. Veliov:
    "Dynamic optimization of heterogeneous population and economic systems";
    Talk: International conference on Differential Equations and Topology dedicated to the centennial anniversary of L.S. Pontryagin, Moscow (invited); 2008-06-17 - 2008-06-22.

  148. G. Feichtinger:
    "Dynamics and control of age-structured populations";
    Talk: Workshop on the Management of Natural Resources and Dynamic Optimization, Girona (invited); 2008-05-30.

  149. V.M. Veliov:
    "Dynamic optimization of heterogeneous systems";
    Keynote Lecture: Management of Natural Resources and Dynamic Optimization, Girona; 2008-05-30 - 2008-05-31.

  150. J. P. Caulkins, G. Tragler, D. Wallner:
    "Optimal use and harm reduction in drug epidemics";
    Talk: Second Annual Conference of the International Society for the Study of Drug Policy, Lissabon, Portugal (invited); 2008-04-03 - 2008-04-04.

  151. I. Zeiler, J. P. Caulkins:
    "Understanding inertia: inherent limitations on evaluating "upstream" drug control interventions";
    Talk: Second Annual Conference of the International Society for the Study of Drug Policy, Lissabon, Portugal (invited); 2008-04-03 - 2008-04-04.

  152. G. Feichtinger:
    "Multiple equilibria and Skiba sets in optimal control models";
    Talk: wiss. Vorrtrag, Singapore (invited); 2008-03-31.

  153. I. Zeiler:
    "Multiple Equilibria and DNSS Thresholds in a Model of Interacting Drug Epidemics";
    Talk: Second Annual Doha Conference on Applied Mathematics and Computational Science, Doha, Qatar (invited); 2008-03-30 - 2008-04-01.

  154. V.M. Veliov:
    "Some problems and new results for discrete approximations of control systems";
    Keynote Lecture: Numerical Discretization Methods for Differential Inclusions and Applications to Robust Optimal Control Problems, Bonn (invited); 2008-03-27 - 2008-03-29.

  155. G. Feichtinger:
    "Optimal control of economic processes: models of the 2nd generation";
    Talk: IX. International Conference Approximation and Optimization in the Caribbean, San Andres Island (invited); 2008-03-03.

  156. G. Feichtinger:
    "Dynamics and Control of Economic Processes";
    Talk: University Cali, Cali (invited); 2008-02-28.

  157. G. Feichtinger:
    "Die Altersdynamik gelehrter Gesellschaften";
    Talk: wiss. Vortrag, Bamberg (invited); 2008-01-31.

  158. V.M. Veliov:
    "On the approximation of set-valued integrals and equations";
    Talk: Institute of mathematics, Université des Antilles et de la Guyane, Guadeloupe, Frankreich (invited); 2008-01-24.

  159. D. Grass:
    "OCMAT: a Matlab toolbox for solving optimal control problems";
    Talk: Economics Colloquia, Faculty of Economics and Econometrics, University of Amsterdam, Faculty of Economics and Econometrics, University of Amsterdam (invited); 2007-12-13.

  160. G. Feichtinger:
    "Prevention and medication of HIV/AIDS - the case of Botswana";
    Talk: Fifth African Population Conference, Arusha, Tanzania; 2007-12-11.

  161. R. Bultmann, J. P. Caulkins, G. Feichtinger, D. Grass, G. Tragler:
    "On the optimal timing of counter-terror measures";
    Talk: The Mathematics of Public Security 2 (MAPUSE 2), Wien (invited); 2007-11-19 - 2007-11-20.

  162. G. Feichtinger:
    "Optimal control of economic processes: Models of the 2nd Generation";
    Talk: Gastvortrag, Amsterdam; 2007-10-11.

  163. G. Feichtinger:
    "Optimal control of economic processes: Models of the 2nd Generation";
    Talk: Gastvortrag, Bonn; 2007-10-09.

  164. V.M. Veliov:
    "Heterogeneous control systems: general theory and an application to human capital formation";
    Talk: Institute of Economics, Bilkend University, Ankara; 2007-09-24.

  165. M Kuhn, A. Fürnkranz-Prskawetz, S. Wrzaczek, G. Feichtinger:
    "Health, Survival and Consumption over the Life Cycle: An Optimal Control Approach";
    Talk: Czech-French-German Conference on Optimization, CFG 2007, Heidelberg, Deutschland; 2007-09-17 - 2007-09-21.

  166. G. Feichtinger:
    "Optimal control of economic processes";
    Talk: 10th Intern. Conf. Applications of Math. & Statistics in Economy, Poprad, Slowakei; 2007-08-30.

  167. G. Feichtinger:
    "Multiple equilibria and Skiba sets in optimal control models";
    Talk: Fifth International Conference on Nonlinear Economic Dynamics, Bielefeld; 2007-07-26.

  168. J. P. Caulkins, G. Feichtinger, G. Tragler, I. Zeiler:
    "Multiple Steady States and DNS(S) Curves in an Optimal Control Model of Two Interacting Drug User Populations";
    Talk: 22nd European Conference on Operational Research (EURO XXII), Prag (invited); 2007-07-08 - 2007-07-11.

  169. V.M. Veliov, T. Brechet, P.-A. jouvet:
    "Trading with Emission Permits: Modeling and Preliminary Results";
    Talk: 60 years Institute of Mathematics and Informatics, Bulg. Acad. of Sci., Sofia; 2007-07-06 - 2007-07-08.

  170. M Kuhn, A. Fürnkranz-Prskawetz, S. Wrzaczek, G. Feichtinger:
    "Health, Survival and Consumption over the Life Cycle: An Optimal Control Approach";
    Talk: European Society of Population Economics, Annual Conference 2007, Chicago, USA; 2007-06-14 - 2007-06-16.

  171. R. Bultmann, J. P. Caulkins, G. Feichtinger, G. Tragler:
    "Modeling Supply Shocks in Optimal Control Models of Illicit Drug Consumption";
    Talk: 6th International Conference on Large-Scale Scientific Computing, Sozopol (invited); 2007-06-05 - 2007-06-09.

  172. G. Tragler:
    "Drug Prices, Elasticities, and Supply Shocks: An Optimal Control Approach";
    Talk: Research Seminar in Economic Theory, Wien (invited); 2007-05-31.

  173. G. Feichtinger:
    "Dynamics and control of age-structured population";
    Talk: Ninth Workshop on Optimal Control, Differential Games and Nonlinear Dynamics, Montreal; 2007-05-07.

  174. G. Feichtinger:
    "Wachsen oder Altern - das populationsdynamische Dilemma";
    Talk: Gastvortrag, Magdeburg; 2007-04-25.

  175. G. Feichtinger:
    "Dynamics and control of age-structured populations";
    Talk: Workshop on Natural Resource Management and Distributed Optimal Control, Girona Spanien; 2007-04-20.

  176. M Kuhn, A. Fürnkranz-Prskawetz, S. Wrzaczek, G. Feichtinger:
    "Health, Survival and Consumption over the Life Cycle: An Optimal Control Approach";
    Talk: Population Association of America Annual Conference 2007, New York, USA; 2007-03-29 - 2007-03-31.

  177. G. Feichtinger:
    "Dynamics and control of heterogenous populations";
    Talk: Gastvortrag, New York; 2007-03-28.

  178. G. Feichtinger:
    "Dynamics and control of heterogenous populations";
    Talk: Gastvortrag, New York; 2007-03-27.

  179. R. Bultmann, J. P. Caulkins, G. Feichtinger, G. Tragler:
    "How Should Drug Policy Respond to Market Disruptions?";
    Talk: First Annual Conference of the International Society for the Study of Drug Policy, ISSDP, Oslo (invited); 2007-03-22 - 2007-03-23.

  180. G. Feichtinger:
    "Optimal control, dynamic games and `deviantī behaviour";
    Talk: Gastvortrag, Los Banos, Philippinen; 2007-02-13.

  181. G. Feichtinger:
    "Optimal control of migration processes";
    Talk: Gastvortrag, Manila, Philippinen; 2007-02-12.

  182. G. Feichtinger:
    "Dynamics and control of small populations";
    Talk: Gastvortrag, Cebu City, Philippinen; 2007-02-09.

  183. G. Feichtinger:
    "Age-structured population dynamics";
    Talk: Gastvortrag, Cebu City, Philippinen; 2007-02-07.

  184. G. Feichtinger:
    "Demographic aspects of religion - some age-specific modeling";
    Talk: Gastvortrag, Micronesian; 2007-02-02.

  185. G. Feichtinger:
    "Population dynamics and intertemporal optimization";
    Talk: Gastvortrag, Guam, Philippinen; 2007-01-29.

  186. G. Feichtinger:
    "Demographic Research in Central Europe";
    Talk: Gastvortrag, Guam; 2007-01-23.

  187. G. Feichtinger:
    "Optimal control, dynamic games and `deviantī behavior";
    Talk: Gastvortrag, Hongkong; 2007-01-22.

  188. V.M. Veliov:
    "Recruitment policies in organizations of fixed size: an optimization approach";
    Talk: Annual Session on Operations Research of BAS, Sofia, Bulgarien; 2006-12-28.

  189. G. Feichtinger:
    "Introduction into the demographic dynamics of Academies";
    Talk: ALAK Conference on Comparative Studies of Learned Societies, Wien (invited); 2006-11-28.

  190. V.M. Veliov:
    "Keeping a learned society young: an optimization approach";
    Keynote Lecture: Workshop "Age Dynamics of Learned Societies", Vienna (invited); 2006-11-28 - 2006-11-29.

  191. J. P. Caulkins, A. Seidl, G. Tragler, D. Wallner:
    "The Benefits of a Time-Varying Objective Function: Harm Reduction Over the Course of a Drug Epidemic";
    Talk: INFORMS Annual Meeting 2006 Pittsburgh, Pittsburgh (invited); 2006-11-05 - 2006-11-08.

  192. V.M. Veliov:
    "Viable Control of the Air Quality in Case of Accidental Pollution";
    Talk: NATO Advanced Research Workshop: Scientific Support for the Decision Making in the Security Sector, Velingrad, Bulgaria (invited); 2006-10-21 - 2006-10-25.

  193. G. Feichtinger:
    "Dynamik und Kontrolle altersstrukturierter Modelle, insbesondere gelehrter Gesellschaften";
    Talk: IZA, Bonn (invited); 2006-10-12.

  194. G. Feichtinger:
    "Skiba curves in 2-D optimal control models";
    Talk: 7th Portuguese Conference on Automatic Controlo, Lissabon (invited); 2006-09-12.

  195. G. Feichtinger:
    "Distributed parameter control and applications";
    Talk: ISEG, Lissabon (invited); 2006-09-11.

  196. G. Feichtinger:
    "timal control of an age-structured population with fixed size";
    Talk: Operations Research Tagung, Karlsruhe (invited); 2006-09-06.

  197. G. Feichtinger, M Kuhn, A. Fürnkranz-Prskawetz, S. Wrzaczek:
    "On the optimal trade off between consumption and health investments";
    Talk: Operations Research 2006, Karlsruhe, Gemany; 2006-09-06 - 2006-09-08.

  198. G. Tragler:
    "Optimal Dynamic Harm Reduction in Models of Illicit Drug Consumption";
    Talk: Operations Research 2006, Karlsruhe (invited); 2006-09-06 - 2006-09-08.

  199. V.M. Veliov:
    "Present effects of future technological progress: selected results";
    Talk: International Conference "Pioneers of Bulgarian Mathematics", Sofia, Bulgaria (invited); 2006-08-07 - 2006-10-07.

  200. G. Feichtinger:
    "Dynamics and control of epidemic processes";
    Talk: EURO XXI Conference, Reykjavik (invited); 2006-07-04.

  201. G. Feichtinger:
    "Deviant behavior: Illicit drugs, corruption and terrorism";
    Talk: International Conference on Management Sciences, Dallas (invited); 2006-05-21.

  202. G. Feichtinger, Th. Fent, M Kuhn, A. Fürnkranz-Prskawetz, S. Wrzaczek:
    "Consumption and/or Health";
    Talk: Workshop on Challenges in the Optimization of Health and Bio-Systems, Graz; 2006-05-19.

  203. G. Feichtinger:
    "Complex behaviour in dynamic optimization (Skiba sets)";
    Talk: Santa Fe Institute, Santa Fe (invited); 2006-05-17.

  204. G. Feichtinger:
    "Dynamics and control of epidemic processes";
    Talk: Washington State Uni Pullman, Washington (invited); 2006-05-15.

  205. G. Feichtinger:
    "Optimal control of `deviantī behavior";
    Talk: Gastvortrag, British Columbia (invited); 2006-05-08.

  206. G. Feichtinger:
    "Environmental policy, the Porter hypothesis and the composition of capital: effects of learning and technological progress";
    Talk: Conference on Sustainable Resource Use and Economic Dynamics, SURED, Ascona (invited); 2006-05-07.

  207. G. Feichtinger:
    "Prevention and medication of HIV/AIDS - the case of Botswana";
    Talk: Gastvortrag, Banska Bystrica (invited); 2006-04-25.

  208. A. Mehlmann:
    "Verdichtete Mathematik";
    Talk: Vortrags- und Dokumentationsreihe "Mathematische Seitensprünge", math.space, Museumquartier, Museumsplatz 1 (invited); 2006-04-20.

  209. I. Zeiler:
    "Optimal Control in a SI Model for HIV";
    Talk: Advanced Course on Epidemiology of Infectious Diseases, Oeiras, Portugal; 2006-04-10 - 2006-04-14.

  210. D.A. Behrens, G. Feichtinger, G. Tragler, J. P. Caulkins:
    "For Saud or Sand? Modeling the Implications of (Mis)Understanding Objectives in the War on Terror";
    Talk: The Mathematics of Public Security (MAPUSE), Wien (invited); 2006-04-07.

  211. J. L. Haunschmied, E. Fortune:
    "Diversity of Firmīs Life Cycle adapted from the Firmīs Technology Investment Policy";
    Talk: Society for Nonlinear Dynamics and Econometrics 14th Annual Symposium, St. Louis, MO, USA; 2006-03-24 - 2006-03-25.

  212. A. Mehlmann:
    "Verspielte Mathematik";
    Talk: Vortrags- und Dokumentationsreihe "Mathematische Seitensprünge", math.space, Museumquartier, Museumsplatz 1 (invited); 2006-03-16.

  213. V.M. Veliov:
    "Age-structured control systems in economics: effects of technological progress on financially constrained investments";
    Talk: Institute of Economics, Bilkend University, Ankara, Turkey (invited); 2006-03-07.

  214. A. Mehlmann:
    "Seltsame Mathematik";
    Talk: Vortrags- und Dokumentationsreihe "Mathematische Seitensprünge", math.space, Museumquartier, Museumsplatz 1 (invited); 2006-01-26.

  215. A. Mehlmann, R. Taschner:
    "Mathematische Heldensagen";
    Talk: math.space, Wien; 2006-01-19.

  216. G. Tragler:
    "Sozio-ökonomische Anwendungen der optimalen Kontrolltheorie";
    Talk: Wissenswertes aus der Mathematik, TU Wien, Wien (invited); 2006-01-09.

  217. E. Fortune, J. L. Haunschmied:
    "A Technology Investment Model with Adverse Investment Effects - Validation and Calibration";
    Talk: International Workshop on "Innovation, Competition, and Productivity: Evidence of firm level datasets, Nice Sophia Antopolis; 2005-12-19 - 2005-12-23.

  218. G. Feichtinger:
    "Dynamics and control of manpower planning models";
    Keynote Lecture: Universität Bielefeld, Bielefeld, Deutschland (invited); 2005-12-14.

  219. G. Feichtinger:
    "The demography of learned societies";
    Talk: Universität Magdeburg, Magdeburg, Deutschland (invited); 2005-12-13.

  220. G. Feichtinger:
    "Zur Altersdynamik gelehrter Gesellschaften";
    Keynote Lecture: Bundeswehrhochschule München, München, Deutschland (invited); 2005-12-12.

  221. R. Taschner, A. Mehlmann:
    "Pascal und das Glücksspiel";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-11-29.

  222. G. Feichtinger:
    "Age-dynamics of learned societies: The Austrian Academy of Sciences";
    Talk: 2nd Viennese Vintage Workshop, Wien (invited); 2005-11-24.

  223. G. Feichtinger:
    "Zur Altersdynamik gelehrter Gesellschaften - dargestellt am Beispiel der ÖAW";
    Talk: Österreichischen Akademie der Wissenschaften, Wien, Wien (invited); 2005-11-18.

  224. G. Feichtinger:
    "Economic applications of optimal control theory";
    Talk: University of Jayapura, Jayapura, Indonesien (invited); 2005-11-10.

  225. G. Feichtinger:
    "Age-specific dynamics and control of human populations";
    Talk: University of Jayapura, Jayapura, Indonesien (invited); 2005-11-04.

  226. G. Feichtinger:
    "Age-structured optimisation in HIV/AIDS models";
    Talk: University of Makassar at Sulawesi, Sulawesi, Indonesien (invited); 2005-11-03.

  227. G. Feichtinger:
    "Dynamics and control of 'deviant' behaviour";
    Talk: University of Makassar at Sulawesi, Sulawesi, Indonesien (invited); 2005-10-31.

  228. G. Feichtinger:
    "Modeling for developing countries";
    Talk: University of Mataram at Lombok, Lombok, Indonesien (invited); 2005-10-27.

  229. G. Feichtinger:
    "Dynamics and Control of Learned Societies";
    Talk: IIASA, Laxenburg (invited); 2005-10-24.

  230. A. Mehlmann:
    "Mathematik und Humor";
    Talk: math.space, Mathematische Seitensprünge, Museumquartier, Museumsplatz 1 (invited); 2005-10-20.

  231. S. Wrzaczek:
    "A Mulit-Period Allocation Mechanism for Network Resources";
    Talk: ÖGOR Jahrestagung und Generalversammlung, Graz; 2005-10-14.

  232. R. Taschner, A. Mehlmann:
    "Archimedes - Mathematiker und Ingenieur";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-10-03.

  233. R. Taschner, A. Mehlmann:
    "John Nash - Genie und Wahnsinn";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-10-03.

  234. G. Feichtinger:
    "Differential Games in the Economics of Crime";
    Talk: ISDG Workshop, Segovia, Spanien (invited); 2005-09-22.

  235. R. Taschner, A. Mehlmann:
    "Archimedes - Mathematiker und Ingenieur";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-09-22.

  236. G. Feichtinger:
    "Dynamics and Control of Learned Societies";
    Talk: IZA Bonn, Bonn, Deutschland (invited); 2005-09-13.

  237. V.M. Veliov:
    "On the Effect of Heterogeneity on Dynamics of Epidemic Diseases";
    Talk: Institute of Mathematics and Informatics, Bulgarian Academy of Science, Sofia, Bulgarien (invited); 2005-09-13.

  238. G. Feichtinger:
    "Dynamics and control of 'deviant' behaviour";
    Talk: Uni Wollongong, Wollongong, Australien (invited); 2005-07-29.

  239. G. Feichtinger:
    "Dynamics and control of social interactions and epidemics";
    Talk: Uni Wollongong, Wollongong, Australien (invited); 2005-07-29.

  240. G. Feichtinger:
    "Managing Residential Mobility: Placing the Poor While Keeping the Rich";
    Talk: XXVth IUSSP International Population Conference, Tours, Frankreich (invited); 2005-07-20.

  241. G. Feichtinger:
    "Demographic aspects of violence and terrorism";
    Talk: XIX Annual Conference of the European Society for Population Economics, Paris, Frankreich (invited); 2005-07-17.

  242. R. Taschner, A. Mehlmann:
    "Sir Isaac Newton, Mathematiker der Physik";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-07-06.

  243. R. Taschner, A. Mehlmann:
    "Hermann Weyl, der Mathematiker Einsteins";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-06-29.

  244. R. Taschner, A. Mehlmann:
    "Hermann Weyl, Einsteins Mathematiker";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-06-28.

  245. R. Taschner, A. Mehlmann:
    "Pythagoras von Samos: Alles ist Zahl";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-06-28.

  246. R. Taschner, A. Mehlmann:
    "John von Neumann und die Rechenmaschine";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-06-23.

  247. G. Feichtinger:
    "Optimal control of 'deviant' behavior";
    Talk: ESSEC, Toulouse, Frankreich (invited); 2005-06-15.

  248. R. Taschner, A. Mehlmann:
    "Paul Erdös, ein Reisender in Zahlen";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-06-15.

  249. G. Feichtinger:
    "Dynamics and control of epidemic processes";
    Talk: Uni de Pau et des Pays de l'Adour, Pau, Frankreich (invited); 2005-06-13.

  250. G. Feichtinger:
    "Dynamics and control of 'deviant' behavior";
    Talk: Uni Bordeaux, Bordeaux, Frankreich (invited); 2005-06-10.

  251. A. Mehlmann:
    "Mathematik und Romantik";
    Talk: Vortragsreihe: Das Mathematische Kaleidoskop, math.space, Museumquartier, Museumsplatz 1; 2005-06-09.

  252. R. Taschner, A. Mehlmann:
    "Henri Poincaré: Wissenschaft und Hypothese";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-06-09.

  253. R. Taschner, A. Mehlmann:
    "Pythagoras von Samos: Alles ist Zahl";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-05-31.

  254. R. Taschner, A. Mehlmann:
    "Georg Cantor und das Unendliche";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-05-24.

  255. G. Feichtinger:
    "Dynamics and control of 'deviant' behavior";
    Talk: 13th International Workshop on Dynamics & Control, Wiesensteig, Deutschland (invited); 2005-05-23.

  256. A. Mehlmann:
    "Mathematik und Fiktion";
    Talk: Vortragsreihe: Das Mathematische Kaleidoskop, math.space, Museumquartier, Museumsplatz 1; 2005-05-19.

  257. R. Taschner, A. Mehlmann:
    "Sir Isaac Newton, Mathematiker der Physik";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-05-12.

  258. R. Taschner, A. Mehlmann:
    "Archimedes - Mathematiker und Ingenieur";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-05-06.

  259. G. Feichtinger:
    "Drugs, HIV, and Terror: The economics of 'deviant' behavior";
    Talk: IIASA Spring Workshop on Methodology, Laxenburg (invited); 2005-05-03.

  260. R. Taschner, A. Mehlmann:
    "Nicolas Bourbaki, der Mann, den es nicht gab";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-05-03.

  261. V.M. Veliov:
    "On the theory of time-discretization of control/uncertain systems";
    Talk: Vortrag, IWR, University of Heidelberg, Heidelberg (invited); 2005-05-03.

  262. R. Taschner, A. Mehlmann:
    "Hypatia, Mathematikerin der Antike";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-04-26.

  263. A. Mehlmann:
    "Mathematik und Politik";
    Talk: Vortragsreihe: Das Mathematische Kaleidoskop, math.space, Museumquartier, Museumsplatz 1; 2005-04-21.

  264. R. Taschner, A. Mehlmann:
    "Carl Friedrich Gauß, das ewige Wunderkind";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-04-21.

  265. R. Taschner, A. Mehlmann:
    "David Hilbert , der letzte Universalist";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-04-12.

  266. R. Taschner, A. Mehlmann:
    "Archimedes -Mathematiker und Ingenieur";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-04-05.

  267. A. Mehlmann:
    "Mathematik und Literatur";
    Talk: Vortragsreihe: Das Mathematische Kaleidoskop, math.space, Museumquartier, Museumsplatz 1; 2005-03-17.

  268. G. Feichtinger:
    "Interaction of population, economic development and environment";
    Talk: Cairo Demogaphic Centre, Cairo, Ägypten (invited); 2005-03-15.

  269. R. Taschner, A. Mehlmann:
    "John Nash - Genie und Wahnsinn";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-03-15.

  270. G. Feichtinger:
    "Escape from an environmental 'crash': Slow-fast dynamics in Wonderland";
    Talk: 9th International Conference on Energy & Environment, Sharm El-Sheikh, Ägypten (invited); 2005-03-10.

  271. R. Taschner, A. Mehlmann:
    "Archimedes -- Mathematiker und Ingenieur";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-03-10.

  272. R. Taschner, A. Mehlmann:
    "Hermann Weyl, Einsteins Mathematiker";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-03-04.

  273. R. Taschner, A. Mehlmann:
    "Leonhard Euler, der blinde Seher";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-03-01.

  274. A. Mehlmann:
    "Mathematik und Spiel";
    Talk: Vortragsreihe: Das Mathematische Kaleidoskop, math.space, Museumquartier, Museumsplatz 1 (invited); 2005-02-24.

  275. R. Taschner, A. Mehlmann:
    "Sophie Germain, die Frau mit der Maske";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-02-24.

  276. R. Taschner, A. Mehlmann:
    "Pythagoras von Samos: Alles ist Zahl";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-02-15.

  277. R. Taschner, A. Mehlmann:
    "Blaise Pascal, der Mathematiker Gottes";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-02-01.

  278. R. Taschner, A. Mehlmann:
    "David Hilbert, der letzte Universalist";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-01-25.

  279. R. Taschner, A. Mehlmann:
    "Henri Poincaré: Wissenschaft und Hypothese";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-01-20.

  280. A. Mehlmann:
    "Die Mathematik der Ästhetik";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumsquartier, Messeplatz 1 (invited); 2005-01-13.

  281. R. Taschner, A. Mehlmann:
    "John von Neumann und die Rechenmaschine";
    Talk: Vortragsreihe: Mathematische Heldensagen im math.space, Wien (invited); 2005-01-11.

  282. G. Feichtinger:
    "Dynamik und Kontrolle epidemischer Prozesse";
    Talk: TU Wien, Wien (invited); 2005-01-10.

  283. G. Feichtinger:
    "Optimal control of terroristic attacks";
    Talk: International Society for Dynamic Games (ISDG), Tucson, USA (invited); 2004-12-19.

  284. V.M. Veliov:
    "On the theoretical background of the numerical analysis of control systems";
    Talk: Institute of Mathematics and Informatics, Bulgarian Academy of Science, Sofia, Bulgaria (invited); 2004-12-17.

  285. A. Mehlmann:
    "Literarische Seitenblicke";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumsquartier, Messeplatz 1 (invited); 2004-12-02.

  286. G. Feichtinger:
    "Dynamics and control of the HIV/AIDS pandemic in Africa";
    Talk: Institute for Population Research, Nairobi, Kenia (invited); 2004-11-26.

  287. G. Feichtinger:
    "Validation of epidemiological model by empirical data";
    Talk: Institute for Population Research, Nairobi, Kenia (invited); 2004-11-26.

  288. G. Feichtinger:
    "Cost-benefit analysis of age-structured epidemiological processes";
    Talk: Makerere University, Kampala, Uganda (invited); 2004-11-22.

  289. G. Feichtinger:
    "Operations Research methods for African planning problems";
    Talk: Makerere University, Kampala, Uganda (invited); 2004-11-22.

  290. G. Feichtinger:
    "Dynamics and control of nonlinear population processes";
    Talk: 2. Internat. Tagung der Ost-Afrikanischen OR Gesellschaften ORSEA (ORDA'2), Dar Es Salaam, Tanzania (invited); 2004-11-18.

  291. G. Feichtinger:
    "Dynamics and control of 'deviant' behavior";
    Talk: University Malang, Malang, Indonesien (invited); 2004-11-04.

  292. A. Mehlmann:
    " Mathematik und Sport";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2004-11-04.

  293. G. Feichtinger:
    "The OR curricula at the Vienna University of Technology";
    Talk: University Surabaya, Surabaya, Indonesien (invited); 2004-11-03.

  294. G. Feichtinger:
    "Social interactions and economic dynamics";
    Talk: University Jakarta, Jakarta, Indonesien (invited); 2004-11-02.

  295. G. Feichtinger:
    "Dynamics and control of 'deviant' behavior";
    Talk: University Medan, Medan, Indonesien (invited); 2004-10-27.

  296. G. Feichtinger:
    "Dynamics and control of 'deviant' behavior";
    Talk: Universita La Sapienza, Rom, Italien (invited); 2004-10-08.

  297. A. Mehlmann:
    "Mythos und Spiel";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2004-10-07.

  298. V.M. Veliov:
    "Error analysis of discrete approximations to control systems";
    Talk: National Technical University of Athens, Athens, Greece (invited); 2004-10-04.

  299. G. Feichtinger:
    "Dynamic cost-benefit analysis of epidemic processes: Optimal control of illicit drugs and HIV/AIDS";
    Talk: University Madison, Madison, USA (invited); 2004-09-15.

  300. G. Feichtinger:
    "Social interactions in demographic research";
    Talk: University Chicago, Chicago, USA (invited); 2004-09-13.

  301. V.M. Veliov:
    "On some approximation problems related to time-discretization of control systems";
    Talk: Workshop on Optimal Control for Ordinary Differential Equations, Banach Center, Warsaw, Poland (invited); 2004-08-30 - 2004-09-03.

  302. V.M. Veliov:
    "Relaxation of Discrete-Time Control Systems";
    Talk: Institute of Mathematics and Informatics, Sofia, Bulgarien (invited); 2004-08-03.

  303. V.M. Veliov:
    "Optimal control of structured systems";
    Talk: Conference on Set-Valued Analysis, Control, Viability and Applications, Roscoff, France (invited); 2004-06-21 - 2004-06-25.

  304. V.M. Veliov:
    "Heterogeneous Control Systems: Theory and Applications";
    Talk: Workshop on Dynamical Systems and Control, Haifa, Israel (invited); 2004-06-20 - 2004-06-22.

  305. A. Mehlmann:
    "Mathematik und Theater";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2004-06-16.

  306. G. Feichtinger:
    "Skiba thresholds in a model of controlled migration";
    Talk: European Society of Population Economics, Bergen, Norwegen (invited); 2004-06-11.

  307. G. Feichtinger:
    "Placing the poor while keeping the rich: Managing residential mobility and assimilation";
    Talk: Centre for Fisheries Economics, Bergen, Norwegen (invited); 2004-06-10.

  308. S. Wrzaczek, P Reichl, S Bessler:
    "Multi-Period Auctions for Network Resources";
    Keynote Lecture: Networks, 11th International Telecommunications Network Strategy and Planing Symposium, Wien; 2004-06-10 - 2004-06-12.

  309. V.M. Veliov:
    "Dynamic Optimization of Heterogeneous Systems";
    Talk: IIASA Workshop on Control and Optimization of Uncertain Dynamic Systems, Laxenburg, Austria (invited); 2004-05-27 - 2004-05-28.

  310. A. Mehlmann:
    "Die Mathematik des Schreckens";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2004-05-19.

  311. A. Mehlmann:
    "Georges Perecs mathematische Zwänge";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2004-04-21.

  312. G. Feichtinger:
    "Multiple equilibria and 'tipping': Control of 'deviant' behavior";
    Talk: University of Las Palmas de G.C., Las Palmas, Spanien (invited); 2004-04-20.

  313. G. Feichtinger:
    "Dynamics and control of illicit drug epidemics";
    Talk: UA Faculteit TEW, Antwerpen, Belgien (invited); 2004-04-11.

  314. G. Feichtinger:
    "Age-structured optimal control in population economics";
    Talk: Population Association of America Meeting, Boston, USA (invited); 2004-04-02.

  315. G. Feichtinger:
    "Social interactions, multiple equilibria, and complex optimal solutions";
    Talk: Dalhousie University, Halifax, Kanada (invited); 2004-03-30.

  316. V.M. Veliov:
    "Dynamic Optimization in Population Economics";
    Talk: University of Las Plamas de Gran Canaria, Las Palmas, Spain (invited); 2004-03-19.

  317. A. Mehlmann:
    "Keine Faustregel für Mephisto - Goethe und die Mathematik";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2004-03-17.

  318. G. Feichtinger:
    "Tipping in nonlinear optimal control: theory and economic applications";
    Talk: 7th International Conference Approximation and Optimization in the Caribbean, Leon, Nicaragua (invited); 2004-03-11.

  319. G. Feichtinger:
    "On the recent leap of demographic research in Germany and Austria";
    Talk: Vortrag, San Jose, Costa Rica (invited); 2004-03-03.

  320. A. Mehlmann:
    "Mathematische Stilübungen";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2004-02-18.

  321. G. Feichtinger:
    "The AIDS epidemic in Botswana: Optimal treatment and prevention";
    Talk: IUSSP-Seminar on HIV, Ouagadougou, Burkina Faso (invited); 2004-02-14.

  322. A. Mehlmann:
    "Die Systematik des Canzoniere";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2004-01-21.

  323. V.M. Veliov:
    "Age-specific policies in population economics";
    Talk: Privatissimum Wirtschaftstheorie, Institute of Economics, Vienna University of Technology, Vienna (invited); 2004-01-12.

  324. G. Feichtinger:
    "Social interaction and tipping behavior";
    Talk: Workshop on Dynamic Optimization in Economics and Operations Research, Tilburg, Niederlande (invited); 2003-12-12.

  325. A. Mehlmann:
    "Poesie und Mathematik - die kombinatorische Dichtung";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2003-12-10.

  326. G. Feichtinger:
    "Optimal control of 'deviant' behaviour";
    Talk: Indian Institute of Technology, Madras, Indien (invited); 2003-12-04.

  327. G. Feichtinger:
    "Application in population dynamics and capital theory";
    Talk: Anna University, Chennai, Indien (invited); 2003-12-03.

  328. G. Feichtinger:
    "Optimal control of age-structured models";
    Talk: Anna University, Chennai, Indien (invited); 2003-12-03.

  329. G. Tragler:
    "Zelluläre Automaten: Theorie und Anwendungen";
    Talk: Modellbildung mit zellulären Automaten, Wien (invited); 2003-12-03.

  330. G. Feichtinger:
    "Multiple stationary equilibria in dynamic optimization";
    Talk: Indian Institute of Technology, Madras, Indien (invited); 2003-12-02.

  331. G. Feichtinger:
    "Dynamics and control of illicit drug consumption";
    Talk: University Madurai, Madurai, Indien (invited); 2003-12-01.

  332. G. Feichtinger:
    "Skiba-thresholds in intertemporal economic optimisation models";
    Talk: University Madurai, Madurai, Indien (invited); 2003-12-01.

  333. V.M. Veliov:
    "Vintage Models of Capital Accumulation: Effects of Technological Progress, Market Power and Environmental Tax";
    Talk: Universita' di Roma La Sapienza, Roma, Italy (invited); 2003-11-26.

  334. G. Feichtinger:
    "Dynamics and control of age-structured populations";
    Talk: Dept. of Public Health and Mortality Studies, Mumbai, Indien (invited); 2003-11-19.

  335. A. Mehlmann:
    "Mathematik, Satire und Parodie";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2003-11-14.

  336. A. Baudisch:
    "Dynamic models of segregation";
    Talk: Social Interactions Seminar, VID, Wien (invited); 2003-11-13.

  337. C. Almeder, G. Tragler:
    "Optimal Prevention Programs in an Age-Structured Drug Initiation Model";
    Talk: Viennese Vintage Workshop, Wien (invited); 2003-10-27 - 2003-10-28.

  338. V.M. Veliov:
    "Heterogeneous Control Systems: a General Perspective and Applications in Population Dynamics and Economics";
    Talk: International Workshop on Age-Structured Models in Population Dynamics and Economics, Vlenna; 2003-10-27 - 2003-10-28.

  339. A. Mehlmann:
    "Poesie und Mathematik - die Motive";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2003-10-17.

  340. G. Feichtinger:
    "Introductory remarks";
    Talk: Social Interactions Seminar, VID, Wien (invited); 2003-10-14.

  341. G. Feichtinger:
    "Mathematical issues and South-East Asian data-bases";
    Talk: National University of Singapore, Singapore (invited); 2003-09-26.

  342. G. Feichtinger:
    "Economics of deviant behaviour";
    Talk: University of Yogya, Yogya, Indonesien (invited); 2003-09-19.

  343. G. Feichtinger:
    "Nonlinear dynamical systems in demography";
    Talk: University of Yogya, Yogya, Indonesien (invited); 2003-09-19.

  344. A. Mehlmann:
    "Die Mathematik der Mythen";
    Talk: Vortrags- und Dokumentationsreihe: "Mathematische Moritaten", math.space, Museumquartier, Museumsplatz 1 (invited); 2003-09-19.

  345. G. Feichtinger:
    "Optimal control models in economics";
    Talk: University of Yogya, Yogya, Indonesien (invited); 2003-09-18.

  346. G. Feichtinger:
    "Presentation of research proposals in applied mathematics and OR";
    Talk: University of Yogya, Yogya, Indonesien (invited); 2003-09-17.

  347. G. Feichtinger:
    "Dynamics and control of illicit drug consumption";
    Talk: Technical University of Bandung, Bandung, Indonesien (invited); 2003-09-15.

  348. V.M. Veliov:
    "Critical points in optimal control";
    Talk: Congress of the Mathematical Society of South-Eastern Europe, Borovets, Bulgaria (invited); 2003-09-15 - 2003-09-21.

  349. G. Feichtinger:
    "Research projects in population economics: a discussion of potential proposals";
    Talk: University of Indonesia, Jakarta, Indonesien (invited); 2003-09-12.

  350. J. L. Haunschmied:
    "The dynamics of an optimal control model to reduce costs of drug addiction.";
    Talk: 6th International Scientific Conference on Applications of Mathematics and Statistics to Economy, Banska Bystrica, Slovakia; 2003-09-04 - 2003-09-05.

  351. G. Feichtinger:
    "Dynamische Kosten-Nutzenanalyse bei epidemischen Prozessen";
    Talk: Workshop Optimierung von Biosystemen, Heidelberg, Deutschland (invited); 2003-09-02.

  352. G. Feichtinger:
    "Epidemiological aspects in health planning: illicit drugs and HIV";
    Talk: European Population Conference, Warschau, Polen; 2003-08-27.

  353. G. Feichtinger:
    "Anticipation effects of technological progress on capital accumulation";
    Talk: IFAC Workshop on Control Applications of Optimization, Visegrad, Ungarn; 2003-07-01.

  354. G. Feichtinger:
    "Optimal control of vintage models";
    Talk: European Society for Population Economics (ESPE), New York, USA; 2003-06-13.

  355. V.M. Veliov:
    "Numerical Optimization of Heterogeneous Control Systems";
    Talk: 4th International Conference on Large-Scale Scientific Computations, Sozopol, Bulgaria (invited); 2003-06-04 - 2003-06-08.

  356. G. Feichtinger:
    "Skiba sets in dynamic economics";
    Talk: SIAM Conference on Applications of Dynamical Systems, Snowbird, USA; 2003-05-28.

  357. V.M. Veliov:
    "Environmental Policy, the Porter Hypothesis and the Composition of Capital";
    Talk: Control of Distributed Systems and Environmental Applications, IIASA, Laxenburg, Austria (invited); 2003-05-26 - 2003-05-27.

  358. J. L. Haunschmied:
    "A DNS-curve separating a steady state and limit cycle.";
    Talk: Eighth Viennese Workshop on Optimal Control, Dynamic Games and Nonlinear Dynamics, Vienna; 2003-05-14 - 2003-05-16.

  359. G. Tragler:
    "DNS-Thresholds in a One-State Three-Control Model of the U.S. Cocaine Epidemic";
    Talk: Eighth Viennese Workshop on Optimal Control, Dynamic Games and Nonlinear Dynamics, Wien (invited); 2003-05-14 - 2003-05-16.

  360. V.M. Veliov:
    "On the Role of Heterogeneity in Problems of Control of Infectious Diseases";
    Talk: Eighth Viennese Workshop on Optimal Control, Dynamic Games and Nonlinear Dynamics, Vienna; 2003-05-14 - 2003-05-16.

  361. J. L. Haunschmied:
    "Different Kinds of Skiba-Sets";
    Talk: Workshop on Skiba Problems, Vienna; 2003-05-13.

  362. G. Tragler:
    "Multiple Steady States and DNS Thresholds in One-State Optimal Control Models";
    Talk: Workshop on Skiba Problems, Wien (invited); 2003-05-13.

  363. V.M. Veliov:
    "A Remark About Critical States";
    Talk: Workshop on Skiba Problems, Vienna (invited); 2003-05-13.

  364. V.M. Veliov:
    "Optimal Control of Uncertain Systems with Incomplete Information for the Disturbances";
    Talk: Louisiana Conference on Mathematical Control Theory, Baton Rouge, Louisiana, USA (invited); 2003-04-10 - 2003-04-13.

  365. G. Feichtinger:
    "Age-structured models of population dynamics";
    Talk: Vortrag, Colombo, Sri Lanka (invited); 2003-02-27.

  366. V.M. Veliov:
    "Optimization of Bundles of Control Systems: Numerical Analysis";
    Talk: The 1st International Conference on Optimization Methods and Software, Hangzhow, China (invited); 2002-12-15 - 2002-12-18.

  367. G. Feichtinger:
    "Food insecurity, education and environmental degradation";
    Talk: EU-Kommission Addis Ababa, Addis Ababa; 2002-11-20.

  368. G. Feichtinger:
    "Interaction of population, economic development and environment";
    Talk: Addis Ababa University, Addis Ababa, Äthiopien (invited); 2002-11-19.

  369. G. Feichtinger:
    "Ein dynamischer Kosten-Nutzen-Ansatz zur Drogenabhängigkeit";
    Talk: Suchtökonomie Tagung, München (invited); 2002-10-25.

  370. G. Feichtinger, G. Tragler:
    "Skiba thresholds in optimal control of illicit drug use";
    Talk: Workshop on Optimal Control and Dynamic Games, Tunis, Tunesien (invited); 2002-09-27.

  371. G. Feichtinger:
    "Recent results on vintage modeling";
    Talk: Workshop on Demographic Macroeconomic Modeling, Rostock (invited); 2002-09-19.

  372. D.A. Behrens:
    "Is the recurrence of delinquent behavior optimal?";
    Talk: Operations Research 2002, Klagenfurt, Austria; 2002-09-03.

  373. C. Almeder:
    "Age-dependent Optimal Prevention Program for Marijuana Use in Australia";
    Talk: Operations Research 2002, Klagenfurt; 2002-09-02 - 2002-09-05.

  374. J. L. Haunschmied et al.:
    "Keeping up with the technology pace: a DNS-curve and a limit cycle in a technology investment decision problem";
    Talk: Operations Research 2002, Klagenfurt, Austria; 2002-09-02 - 2002-09-05.

  375. G. Tragler:
    "DNS Thresholds in Optimal Control of Illicit Drug Use";
    Talk: Operations Research 2002, Klagenfurt (invited); 2002-09-02 - 2002-09-05.

  376. V.M. Veliov:
    "Maximum Principle for Age and Duration Structured Systems: a tool for optimal prevention and treatment of HIV";
    Talk: Operations Research 2002, Klagenfurt, Austria; 2002-09-02 - 2002-09-05.

  377. G. Feichtinger:
    "'Wonderland': Modeling the Interaction of Population, Economic Development and Environment";
    Talk: ICM 2002 Satellite Conference on Mathematical Education, Lhasa, Tibet (invited); 2002-08-12.

  378. G. Feichtinger:
    "Mathematical economics as a tool in mathematics education - a survey";
    Talk: ICM 2002 Satellite Conference on Mathematical Education, Lhasa, Tibet (invited); 2002-08-12.

  379. D.A. Behrens:
    "A dynamic game of two regions with interacting drug epidemics";
    Talk: 10th International Symposium on Dynamic Games, St. Petersburg, Russia; 2002-07-09.

  380. D.A. Behrens:
    "The structure of optimal decision rules within a monetary union";
    Talk: 10th International Symposium on Dynamic Games, St. Petersburg, Russia; 2002-07-09.

  381. G. Feichtinger:
    "Treatment and law enforcement versus offending: a differential game analysis";
    Talk: Int. Symposium on Dynamic Games and Applications, St. Petersburg, Rußland (invited); 2002-07-09.

  382. G. Feichtinger:
    "Does it pay to control epidemic processes?";
    Talk: European Society for Population Economics (ESPE), Bilbao, Spanien (invited); 2002-06-13.

  383. C. Almeder:
    "Age-Dependent Analysis and Modelling of the Marijuana Use in Australia";
    Talk: 2nd Workshop on Dynamic Drug Policy, Vienna (invited); 2002-05-27 - 2002-05-29.

  384. J. Almeder:
    "Optimal Control of Methadone Treatment in Preventing Blood-Borne Disease";
    Talk: 2nd Workshop on Dynamic Drug Policy, Vienna, UNO-City (invited); 2002-05-27 - 2002-05-29.

  385. D.A. Behrens:
    "Explicitly Including Memory in the LH Model";
    Talk: 2nd Workshop on Dynamic Drug Policy, Vienna, UNO-City (invited); 2002-05-27 - 2002-05-29.

  386. J. L. Haunschmied:
    "A two-state marketing model applied on illict drug markets";
    Talk: 2nd Workshop on Dynamic Drug Policy, Vienna, Austria (invited); 2002-05-27 - 2002-05-29.

  387. G. Tragler:
    "Seven Years of Dynamic Drug Models and What's Coming Next";
    Talk: 2nd Workshop on Dynamic Drug Policy, Vienna, UNO-City (invited); 2002-05-27 - 2002-05-29.

  388. G. Feichtinger:
    "Does it pay to eradicate illicit drug consumption?";
    Talk: Tulane University, New Orleans, USA (invited); 2002-05-14.

  389. A Mehlmann:
    "Stability, Interaction and Imitation in Flatland Games";
    Talk: Workshop on Game Theory, Institute for Advanced Studies in Vienna, Wien; 2002-05-13 - 2002-05-14.

  390. G. Feichtinger:
    "Optimal age dependent time paths of fertility, migration and savings in an ageing society";
    Talk: Population Association of America Meeting, Atlanta, USA (invited); 2002-05-10.

  391. V.M. Veliov:
    "On the problem of stabilization with constrained controls";
    Talk: Faculte des Sciences at Techiques, Universite de Bretagne Occidentale, Brest, France (invited); 2002-05-10.

  392. G. Feichtinger:
    "Zahlt es sich aus, den Drogenkonsum zu verhindern?";
    Talk: Österreichischen Akademie der Wissenschaften, Wien, Wien (invited); 2002-04-24.

  393. G. Tragler:
    "Dynamic Drug Policy: The Optimal Treatment and Prevention Mix";
    Talk: Three-Day Single-Speaker at Workshop on Optimal Vaccination Policies and Related Issue, Wien (invited); 2002-03-12 - 2002-03-13.

  394. V.M. Veliov:
    "The Trade-off Between Treatment and Prevention of HIV-AIDS:";
    Talk: Three-Day Single-Speaker at Workshop on Optimal Vaccination Policies and Related Issue, Vienna, Austria; 2002-03-12 - 2002-03-13.

  395. G. Feichtinger:
    "Dynamic optimization in economics and management science";
    Talk: Workshop on Scientific Computing and Applications, Ho Chi Minh City, Vietnam (invited); 2002-03-06.

  396. G. Tragler:
    "Dynamic Drug Policy: The Optimal Treatment and Prevention Mix";
    Talk: 13th International Conference on the Reduction of Drug Related Harm, Ljubljana (invited); 2002-03-03 - 2002-03-07.

  397. G. Feichtinger:
    "Age structured modeling, the control of HIV epidemics and related issues";
    Talk: HIV Workshop am College of Population Studies, Bangkok, Thailand; 2002-03-01.

  398. G. Tragler:
    "Mathematische Modelle zur Drogenbekämpfung";
    Talk: Tag der offenen Tür der Institute für Mathematik, Wien (invited); 2002-01-31.

  399. C. Almeder:
    "Die Bedeutung der Gefäßwandelastizität für die dynamische Modellierung des arteriellen Blutflusses";
    Talk: 8. Jahrestagung der österreichischen Gesellschaft für Hypertensiologie, Salzburg (invited); 2001-09-14 - 2001-09-15.

  400. C. Almeder:
    "Zustandsmodelle mit kontinuierlicher Altersstruktur";
    Talk: ASIM 2001, 15. Symposium Simulationstechnik, Paderborn; 2001-09-11 - 2001-09-14.

  401. C. Almeder, F. Breitenecker:
    "Blutflußmodelle - Fluß- und Druckdynamik im elastischen Rohrnetzwerk";
    Talk: ASIM 2001, 15. Symposium Simulationstechnik, Paderborn; 2001-09-11 - 2001-09-14.

  402. V.M. Veliov:
    "Solution tubes to differential inclusions";
    Talk: European Workshop on Well-Posedness in Problems of Optimization, Warsow, Poland (invited); 2001-09-10 - 2001-09-14.

  403. J. L. Haunschmied et al.:
    "A numerically computed DNS-Curve in a Two State Technology Investment Model";
    Talk: 15. ÖMG Kongreß, Vienna, Austria; 2001-09-07.

  404. C. Almeder, G. Feichtinger, G. Tragler:
    "Age-Specific Density-Dependent Drug Initiation Model - Optimal Prevention Programs";
    Talk: 20th IFIP TC7 Conference on System Modelling and Optimization, Trier; 2001-07-23 - 2001-07-27.

  405. J. L. Haunschmied et al.:
    "A DNS-curve in a two state capital accumulation model: a numerical analysis";
    Talk: SCE (Society of Computational Economics) Conference 2001, New Haven, Conn., USA; 2001-06-28.

  406. C. Almeder:
    "A Computer Program for Investigations on Age-(Duration-)Specific Compartment Models";
    Talk: Workshop on Spatial Aspects of Demography, Rostock (invited); 2001-05-16 - 2001-05-17.

  407. V.M. Veliov:
    "An Age-Structured Demo-Economic Model";
    Talk: Workshop on Spatial Aspects of Demography, Rostock (invited); 2001-05-16 - 2001-05-17.

  408. C. Almeder:
    "Modelling and Simulation for Education and Training of Physicians: Blood Flow Models and Vascular Surgery";
    Talk: ASIM-MISS Workshop, Freiburg (invited); 2001.

  409. V.M. Veliov:
    "Time-discretization of control/uncertain systems";
    Talk: Technical University, M"unchen, München, Germany (invited); 2000-11-20.

  410. V.M. Veliov:
    "Singular perturbations in control/uncertain systems";
    Talk: Technical University, M"unchen, München, Germany (invited); 2000-11-18.

  411. V.M. Veliov:
    "Optimal control on infinite horizon";
    Talk: Faculte des Sciences at Techiques, Universite de Bretagne Occidentale, Brest, France (invited); 2000-06-10.

  412. C. Almeder:
    "Age-Specific Density-Dependent Optimal Control for Drug Initiation";
    Talk: Workshop on Dynamic Drug Policy, Vienna (invited); 2000-05-22 - 2000-05-24.

  413. C. Almeder, F. Breitenecker, J. Krocza, M. Suda:
    "A Blood Flow Model Based on Physical Concepts";
    Talk: 3rd MathMod, IMACS Symposium on Mathematical Modelling, Vienna; 2000-02-02 - 2000-02-04.

  414. C. Almeder, F. Breitenecker, J. Krocza, N. Popper, M. Suda:
    "Simulation of the Transient Flow of Blood through the Human Arterial System";
    Talk: EMBEC 99, European Medical & Biological Engineering Conference, Vienna; 1999-11-04 - 1999-11-07.

  415. C. Almeder, F. Breitenecker, J. Krocza, M. Suda:
    "Simulation of the Human Arterial System - Static and Dynamic";
    Talk: 1st Joint Meeting of BMES & EMBS 99, Atlanta; 1999-10-13 - 1999-10-16.

  416. C. Almeder, F. Breitenecker, S. Wassertheurer, K. Kaser, J. Krocza, M. Suda:
    "Modelling of the Human Arterial Network for Preoperative Predictions";
    Talk: ESM 98, 12th European Simulation Multiconference, Manchester; 1998-06-16 - 1998-06-19.

  417. C. Almeder, F. Breitenecker, S. Wassertheurer, K. Kaser, J. Krocza, M. Suda:
    "Interaktive Beratungssoftware für Gefäßoperationen";
    Talk: Simulation und Visualisierung 98, Magdeburg; 1998.

  418. C. Almeder, F. Breitenecker, S. Wassertheurer, K. Kaser, J. Krocza, M. Suda:
    "Modelling of the Human Arterial Network for an Expert System for Preoperative Predictions";
    Poster: 2nd Mathmod - IMACS Symposium on Mathematical Modelling, Vienna; 1997-02-05 - 1997-02-07.

  419. C. Almeder, S. Wassertheurer:
    "Beratungssystem für Gefäßoperationen";
    Talk: ASIM 97, 11. Symposium Simulationstechnik, Dortmund; 1997.


Habilitation Theses


  1. D.A. Behrens:
    "Decision support in public policy: Understanding and controlling socio-economic phenomena in heterogeneous populations";
    TU Wien, Fakultaet fuer Mathematik und Geoinformation, 2008.

  2. G. Tragler:
    "Multiple Equilibria in Optimal Control Models of Socio-Economic Processes";
    TU Wien / Mathematik und Geoinformation, 2005.


Doctor's Theses (authored and supervised)


  1. N. Thatcher:
    "Linear programming based approach to infinite horizon optimal control problems with time discounting criteria";
    Supervisor, Reviewer: V. Gaitsgory, V.M. Veliov; Flinders University, School of Computer Science, Engineering and Mathematics, 2017; oral examination: 2017-03-15.

  2. T. Ngo:
    "Optimal control in discrete time and infinity horizon";
    Supervisor, Reviewer: J. Blot, V.M. Veliov; Univ. Paris 1, 2016; oral examination: 2016-11-21.

  3. R. Ullrich:
    "Selecting equilibria from an ample choice: an interplay of game theory, optimization and dynamics";
    Supervisor, Reviewer: I. Bomze, V.M. Veliov; Univ. Wien, Institut für Statistik und Operations Research, 2016; oral examination: 2016-11-21.

  4. A. Widder:
    "Aggregation and optimisation in epidemiological models of heterogeneous populations";
    Supervisor, Reviewer: V.M. Veliov, S. Anita; E105-4, Operations Research und Kontrollsysteme, 2016; oral examination: 2016-06-06.

  5. M. Killian:
    "Cooperative fuzzy model predictive control of a multi-zone office building";
    Supervisor, Reviewer: M. Kozek, V.M. Veliov; Institut für Mechanik und Mechatronik, 2016; oral examination: 2016-02-22.

  6. B. Skritek:
    "On the optimal control of heterogeneous systems";
    Supervisor, Reviewer: V.M. Veliov, S. Anita; E105-4, 2015; oral examination: 2015-04-22.

  7. D. Hirschmann:
    "Stochastic Modelling: Applications to Managerial Problems";
    Supervisor, Reviewer: F. Wirl, R.F. Hartl, G. Tragler; Universität Wien, 2014; oral examination: 2015-01-22.

  8. E. Moser:
    "Renewable Energy Generation when Supply Fluctuates Seasonally and the Effects of Learning";
    Supervisor, Reviewer: G. Tragler, R.F. Hartl; E105-4, 2014; oral examination: 2014-11-21.

  9. F. Ssempirima:
    "UgandaīS Bigasa Agricultural Sector Production Optimality Analysis Using A Linear Programming Model";
    Supervisor, Reviewer: G. Tragler, S. Vogel; Institut F. Nachhaltige Wirtschaftsentwicklung, Boko Wien, 2013; oral examination: 2013-06-25.

  10. C. Simon:
    "Effekte altersspezifischer Immigration: ein kontrolltheoretischer Ansatz";
    Supervisor, Reviewer: V.M. Veliov, R.F. Hartl; E105-4, 2013.

  11. S. Stainer:
    "Optimal Asset Allocation Algorithmus unter Managereinsatz zur Performancesteigerung von Portfolio-Kombinationen von Private Equity und Financial Securities";
    Supervisor, Reviewer: A. Mehlmann, U. Berger; Institut für Wirtschaftsmathematik, E 105-4, 2010; oral examination: 2010-04-19.

  12. B. Diaz:
    "Agent Based Models on Social Interaction and Demographic Behaviour";
    Supervisor, Reviewer: A. Fürnkranz-Prskawetz, G. Feichtinger; Institut für Wirtschaftsmathematik - Forschungsgruppe Ökonomie, 2010; oral examination: 2010-03-12.

  13. A. Moik:
    "Eine spieltheoretische ex-post Analyse der Entdeckung Amerikas durch Christoph Columbus";
    Supervisor, Reviewer: A. Mehlmann, U. Berger; Wirtschaftsmathematik, E 105-4, 2009; oral examination: 2009-10-19.

  14. D. Wallner:
    "Dynamic Models of Drug Users and Susceptibles: Optimal Mix of Use Reduction and Harm Reduction in Australia and the U.S.A.";
    Supervisor, Reviewer: G. Tragler, A. Novak; 105-4, 2008; oral examination: 2009-01.

  15. I. Zeiler:
    "Optimal Dynamic Control with DNSS Curves: Multiple Equilibria in Epidemic Models of HIV/AIDS and Illicit Drug Use";
    Supervisor, Reviewer: G. Tragler, R.F. Hartl; E105-4, 2008; oral examination: 2008-01-11.

  16. M.R. Agrawal:
    "Dynamics and Control of Drug User Populations";
    Supervisor, Reviewer: G. Tragler; School of Mathematics and Statistics, Division of Information Technology Engineering and the Technology, 2006; oral examination: 2006-06-02.

  17. S. Wrzaczek:
    "A multi-period allocation mechanism for network ressources";
    Supervisor, Reviewer: A. Mehlmann; Institut für Wirtschaftsmathematik, 105-4, 2005.

  18. A. Fleischmann:
    "Modelling Niklas Luhmann's Economic Theorems";
    Supervisor, Reviewer: A. Mehlmann; für Wirtschaftsmathematik, 105-4, 2004.

  19. D. Grass:
    "DNS Points, DNS Thresholds and Regions of Multiple Optimal Solutions in the Light of Global and Local Optimality";
    Supervisor, Reviewer: G. Feichtinger, R.F. Hartl, G. Tragler; E105-4, 2004.

  20. C. Knoll:
    "Dynamic Models of the US Cocaine Epidemic: Modeling Initiation and Demand and Computing Optimal Controls";
    Supervisor, Reviewer: G. Feichtinger, R.F. Hartl, J. P. Caulkins, G. Tragler; E105-4, 2004.

  21. D. Zuba:
    "Dynamic Models of the US Cocaine Epidemic: Modeling Initiation and Demand and Computing Optimal Controls";
    Supervisor, Reviewer: G. Feichtinger, R.F. Hartl, J. P. Caulkins, G. Tragler; E105-4, 2004.

  22. J. L. Haunschmied:
    "Discontinuous Optimal Policy Rules; Accumulate or exploit? - starting from the same initial conditions both can be optimal"; 1192, 2003.

  23. I. Buber:
    "Recent fertility trends in Austria";
    Supervisor, Reviewer: G. Feichtinger; Institut für Ökonometrie, Operations Research und Systemtheorie, 2002.

  24. M. Dworak:
    "Population Growth, Food Security and Land Degradation: Modeling the Nexus in Sub-Saharan Africa";
    Supervisor, Reviewer: G. Feichtinger; Institut für Ökonometrie, Operations Research und Systemtheorie, 2002.

  25. Th. Fent:
    "Applications of Learning Classifier Systems for Simulationg Learning Organizations";
    Supervisor, Reviewer: G. Feichtinger, F. Breitenecker; E119, 2001.

  26. C. Almeder:
    "Hydrodynamic Modelling and Simulation of the Human Arterial Blood Flow";
    Supervisor, Reviewer: F. Breitenecker, M. Suda; Instiut für Analysis und Technische Mathematik, 1999.


Diploma and Master Theses (authored and supervised)


  1. D. Wetter:
    "Prevention, Treatment, and Law Enforcement in a One-State Optimal Control Model of Illicit Drug Consumption";
    Supervisor: G. Tragler; E105-4, 2016; final examination: 2016-11-22.

  2. A. Wasserburger:
    "Optimal Prevention and Treatment in a Dynamic Drug Model with Diverse Feedbacks and Relapse";
    Supervisor: G. Tragler; E105-4, 2016; final examination: 2016-06-16.

  3. D. Toegl:
    "An Otemachi Approach On Portfolio Optimization";
    Supervisor: G. Tragler; E105-4, 2016; final examination: 2016-06-08.

  4. A. Böhm:
    "The Viability Kernel Algorithm - Convergence and Application";
    Supervisor: V.M. Veliov; E105-4, Operations Research und Kontrollsysteme, 2016; final examination: 2016-01-11.

  5. B. Riesner:
    "Financing of Reducing Emissions from Deforestation: A Differential Game Approach";
    Supervisor: G. Tragler; E105-4, 2015; final examination: 2015-06-23.

  6. A. Steinwender:
    "Emissions, deforestation and renewable resource harvesting under time-dependent environmental absorption efficiency";
    Supervisor: G. Tragler; E105-4, 2015; final examination: 2015-06-23.

  7. J. Fechter:
    "Comparative Analysis of Optimisation Methods for Optimal Sizing of Stand-Alone Hybrid Energy Systems";
    Supervisor: G. Tragler; E105-4, 2014; final examination: 2014-11-24.

  8. S. Langer:
    "Sociohydrology: An Optimal Control Approach of Human-Flood Interactions";
    Supervisor: G. Tragler; E105-4, 2014; final examination: 2014-11-21.

  9. S. Grünbacher:
    "Optimal Bidding in the Sponsored Search";
    Supervisor: G. Tragler; E105-4, 2014; final examination: 2014-10-23.

  10. Alexander Haider:
    "Rational utilization of a common resource by multiple agents";
    Supervisor: V.M. Veliov; E105-4, 2014; final examination: 2014-01-20.

  11. Iris Hollick:
    "Thresholds in the treatment of infected heterogeneous populations";
    Supervisor: V.M. Veliov; E105-4, 2014; final examination: 2014-01-20.

  12. S. Wörgötter:
    "Optimierungsmethoden bei mehrstufigen Optimierungsproblemen";
    Supervisor: A. Mehlmann; für Wirtschaftsmathematik, E 105/4, 2014; final examination: 2014-01-13.

  13. C. Marzini:
    "Strategische Frachtplanung mit kombinierten Angeboten";
    Supervisor: A. Mehlmann; für Wirtschaftsmathematik, 2014; final examination: 2014-01.

  14. M. Moridian:
    "Optimal Dynamic Management of the Population Mix";
    Supervisor: G. Tragler; E105-4, 2013; final examination: 2014-01-20.

  15. S. Dannbauer:
    "Effizienzvergleich von Banken mittels DEA";
    Supervisor: A. Mehlmann, J. L. Haunschmied; für Wirtschaftsmathematik, E 105/4, 2013; final examination: 2013-12.

  16. S. Glantschnig:
    "Koalitionsbildung bei fortgesetztem Konflikt und fair division";
    Supervisor: A. Mehlmann; für Wirtschaftsmathematik, E 105/4, 2013; final examination: 2013-12.

  17. L. Hütthaler:
    "Effizienzvergleich von Banken mittels DEA";
    Supervisor: A. Mehlmann, J. L. Haunschmied; für Wirtschaftsmathematik, E 105/4, 2013; final examination: 2013-12.

  18. N. Suritsch:
    "Mathematische Modellierung der Korruption";
    Supervisor: A. Mehlmann; für Wirtschaftsmathematik, E 105/4, 2013; final examination: 2013-12.

  19. L. Richter:
    "Optimal Control and Climate Change: The Combination of Two Models";
    Supervisor: G. Tragler; E105-4, 2013; final examination: 2013-11-22.

  20. A. Bracher:
    "Optimal Control of Violence During Insurgencies";
    Supervisor: G. Tragler; E105-4, 2013; final examination: 2013-06-10.

  21. M. Riess:
    "Optimal Control Models of Corruption: Citizens Bribing Officials";
    Supervisor: G. Tragler; E105-4, 2013; final examination: 2013-06-10.

  22. S. Fritz:
    "Die Optimierung der Produktionsplanung eines Global Player im Energiebereich";
    Supervisor: J. L. Haunschmied, G. Tragler; E105-4, 2013; final examination: 2013-04-25.

  23. M. Paller:
    "Dynamic Evolution and Control of Terrorist Organisations";
    Supervisor: G. Tragler; E105-4, 2013; final examination: 2013-04-25.

  24. V. Kulovits:
    "Mathematische Modellierung der Korruption";
    Supervisor: A. Mehlmann; für Wirtschaftsmathematik, 2012; final examination: 2012-11-29.

  25. J. Rom:
    "Optimierung mit L-Klassen Enumeration anhand einiger Fallbeispiele";
    Supervisor: J. L. Haunschmied, G. Tragler; E105-4, 2012; final examination: 2012-06-14.

  26. M. Killian:
    "Non-linear incidence functions in mathematical epidemiology";
    Supervisor: V.M. Veliov; E105-4, 2012; final examination: 2012-06-12.

  27. M. Schelander:
    "Using Agent-Based-Modeling to calibrate dynamical modeling of contagious deseases";
    Supervisor: V.M. Veliov, J. L. Haunschmied; E105-4, 2012; final examination: 2012-04-20.

  28. F. Daxböck:
    "Anwendungen des Mechanismen Design im Operations Research";
    Supervisor: A. Mehlmann; für Wirtschaftsmathematik, 2012; final examination: 2012-03-15.

  29. S. Geissberger:
    "Optimierte Verwendungsplanung im Absicherungsprozess der BMW Group";
    Supervisor: J. L. Haunschmied, G. Tragler; E105-4, 2012; final examination: 2012-03-15.

  30. F. Radlinger:
    "Mathematische Modelle im Business-to-Business Revenue Management";
    Supervisor: J. L. Haunschmied, G. Tragler; E105-4, 2011; final examination: 2012-01-13.

  31. C. Popovits-Elhenický:
    "Effizienzanalyse unter Berücksichtigung unterschiedlicher Produktionsbedingungen im Profifußball";
    Supervisor: J. L. Haunschmied, G. Tragler; E105-4, 2011; final examination: 2011-11-28.

  32. R. Wanek:
    "A Dynamic Defender-Attacker Optimization Model: Modeling Different Attackers as Exogenous Forces";
    Supervisor: D. Grass, G. Tragler; E105-4, 2011; final examination: 2011-11-21.

  33. R. Horvath:
    "Optimal Dynamic Management of the Population Mix: Application of the OCMat Toolbox";
    Supervisor: D. Grass, G. Tragler; E105-4, 2011; final examination: 2011-10-14.

  34. P. Potucek:
    "Gewürzabpackung auf parallelen, heterogenen Produktionsanlagen";
    Supervisor: J. L. Haunschmied, G. Tragler; E105-4, 2011; final examination: 2011-10-14.

  35. I. Bindea:
    "The Black-Litterman Model: Portfolio Optimization under Various Assumptions";
    Supervisor: G. Tragler; E105-4, 2011; final examination: 2011-10-13.

  36. S. Zojer:
    "Mathematische Programmierung bei Continuous Casting Problemen";
    Supervisor: J. L. Haunschmied, G. Tragler; E105-4, 2011; final examination: 2011-10-13.

  37. F. Müller:
    "A Three-State Drug Model of Demand and Supply: Implications for a Dynamic Drug Policy";
    Supervisor: G. Tragler; E105-4, 2011; final examination: 2011-06-22.

  38. B. Skritek:
    "Annuities versus Bonds - Optimal Consumption and Investment Decisions in a Continuous Life Cycle Model";
    Supervisor: V.M. Veliov; E105-4, 2011; final examination: 2011-06-17.

  39. E. Moser:
    "Optimal Controls in Models of Economic Growth and the Environment";
    Supervisor: G. Tragler, D. Grass; E105-4, 2010; final examination: 2010-11-23.

  40. F. Benko:
    "Wiederholte Spiele bei asymmetrischen Auszahlungen";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, E 105-4, 2010; final examination: 2010-10-21.

  41. M. Pecher:
    "Algorithmische Spieltheorie: Effiziente Algorithmen zur Bestimmung spieltheoretischer Lösungen";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, E 105-4, 2010; final examination: 2010-10-21.

  42. M. Riedl:
    "Algorithmische Spieltheorie: Effiziente Algorithmen zur Bestimmung spieltheoretischer Lösungen";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, E 105-4, 2010; final examination: 2010-10-21.

  43. K. Fabi:
    "Auktionsalgorithmus zum Lösen von Zuordnungsproblemen";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, E 105-4, 2010; final examination: 2010-10-12.

  44. S. Stiermaier:
    "Facility Location and Allocation Problems with Stochastic Customer Demand and Immobile Servers";
    Supervisor: G. Tragler; E105-4, 2010; final examination: 2010-06-16.

  45. M. Huka:
    "Policy Implications in Dynamic Models of Drug Supply and Demand";
    Supervisor: G. Tragler; E105-4, 2010; final examination: 2010-06-11.

  46. M. Bauchinger:
    "Optimierung der Ablaufplanung in Flexiblen Fertigungssystemen mit Anwendung des Simulated Annealing Algorithmus";
    Supervisor: J. L. Haunschmied, G. Tragler; Institut für Wirtschaftsmathematik, 2010; final examination: 2010-04-22.

  47. P. Breitegger:
    "Zelluläre Automaten und deren Anwendung in der Spieltheorie";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, E 105-4, 2010; final examination: 2010-04-20.

  48. H. Demel:
    "Robust Project Portfolio Management and Optimal Budget Allocation between Subportfolios";
    Supervisor: G. Tragler; E105-4, 2010; final examination: 2010-03-15.

  49. G. Sedlecky:
    "Seriation: Exakte und heuristische Lösungsmethoden";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, 2010; final examination: 2010-01-21.

  50. R. Pölz:
    "Entscheidungsmacht: A Priori Indizes und Strategische Erweiterungen";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, E 105-4, 2010.

  51. A. Ranner:
    "Supply and Demand in Three-State Dynamic Models of Australian IDU and U.S. Cocaine Use";
    Supervisor: G. Tragler; E105-4, 2009; final examination: 2009-10-07.

  52. L. Silbermayr:
    "A Three-State Dynamic Model of Injection Drug Supply and Demand in Australia";
    Supervisor: G. Tragler; E105-4, 2009; final examination: 2009-10-07.

  53. L. Singer:
    "Optimal Controls in Multi-Stage Models of Terrorism";
    Supervisor: G. Tragler; E105-4, 2009; final examination: 2009-10-07.

  54. R. Otero Garcia:
    "Anwendungen des Mechanismus-Designs in der Auktionentheorie";
    Supervisor: A. Mehlmann; Wirtschaftsmathematik; E 105-4, 2009; final examination: 2009-06-17.

  55. P. Thoma:
    "Kombinatorische Auktionsmechanismen";
    Supervisor: A. Mehlmann; Wirtschaftsmathematik; E 105-4, 2009; final examination: 2009-06-17.

  56. C. Tschugguel:
    "Spieltheoretische Analyse von Bank Runs und Einlagensicherung unter Verwendung von Optionsbewertung";
    Supervisor: A. Mehlmann; Wirtschaftsmathematik; E 105-4, 2009; final examination: 2009-06-17.

  57. A. Holzhacker:
    "An Analysis of Initiation in a Two-Stage Optimal Control Model of Illicit Drug Consumption";
    Supervisor: G. Tragler; E105-4, 2008; final examination: 2008-11-18.

  58. C. Gerstgrasser:
    "RatioAddict - Ein experimentelles Werkzeug zur Theorie der rationalen Abhängigkeit";
    Supervisor: G. Tragler; E105-4, 2008; final examination: 2008-11-12.

  59. P. Holzweber:
    "Stability of Climate Coalitions - A numerical approach using the CWS model";
    Supervisor: A. Mehlmann, J. L. Haunschmied; Institut für Wirtschaftsmathematik, E 105-4, 2008; final examination: 2008-06-16.

  60. M. Fröhler:
    "Agentenbasierende Simulation einer geschlossenen Volkswirtschaft";
    Supervisor: A. Mehlmann; für Wirtschaftsmathematik, 2008; final examination: 2008-01-29.

  61. A. Janik:
    "Konsumverhalten: Ein Zusammenspiel von Ökonomie, Soziologie, Psychologie und Spieltheorie";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, ORDYS, 2008.

  62. I. Wesel:
    "Modellierung und Simulation von Artificial Life";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, E 105-4, 2008.

  63. M. Maurer:
    "Approval Voting: A characterization and a compilation of advantages and drawbacks in respect of other voting procedures";
    Supervisor: A. Mehlmann; für Wirtschaftsmathematik, E 105-4, 2007; final examination: 2007-11-23.

  64. J. Klinglmayr:
    "Verfahren zur Verschnittoptimierung";
    Supervisor: G. Tragler; E105-4, 2007; final examination: 2007-06-14.

  65. D. Wagenknecht:
    "Modellierung und Simulation monetärer Verhandlungssituationen";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, 2007; final examination: 2007-06-13.

  66. A. Moik:
    "Modellierung und Simulation von Verhandlungen zwischen zwei Agentengruppen";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, 2007; final examination: 2007-06-12.

  67. R. Bultmann:
    "The Impact of Supply Shocks on Optimal Dynamic Drug Policies";
    Supervisor: G. Tragler; E105-4, 2007; final examination: 2007-01-17.

  68. M. Sekyra:
    "Vorstandshaftung - Keine Klagen in Europa";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, E105-4, 2006; final examination: 2006-11-23.

  69. S. Rudel:
    "Optimal Dynamic Harm Reduction in Models of Illicit Drug Consumption";
    Supervisor: G. Tragler; E105-4, 2006; final examination: 2006-04-07.

  70. N. Aziahomey:
    "Auction Algorithms for Network Flow Problems";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, E 105-4, 2005.

  71. H. Plametzberger:
    "Wahrscheinlichkeits- und Spieltheoretische Analyse des Brettspiels Risiko";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, E105-4, 2005.

  72. N. Swaton:
    "Optimal Dynamic Allocation of Prevention, Treatment and Law Enforcement in a One-State Model of the U.S. Cocaine Epidemic";
    Supervisor: G. Feichtinger, G. Tragler; E105-4, 2005.

  73. M. Ullrich:
    "Methoden und Anwendungen der kombinatorischen Spieltheorie";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, 105-4, 2005.

  74. D. Wallner:
    "Optimal Control of the U.S. Cocaine Epidemic: Traditional Approach vs. Harm Reduction";
    Supervisor: G. Feichtinger, G. Tragler; E105-4, 2005.

  75. F. Weiss:
    "Lernen in einfachen Spielen: OnExT, ein Experimentaltool";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, 105-4, 2005.

  76. P. Joudov:
    "Zuordnungsmechanismen am Beispiel der Österreichischen Fachhochschulen";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, 105-4, 2004.

  77. G. Meinhart:
    "Routenplanung unter multikriterieller Zielsetzung";
    Supervisor: A. Mehlmann, J. L. Haunschmied; Institut für Wirtschaftsmathematik, 105-4, 2004.

  78. M. Pazderka:
    "A Survey of Auctions in Electronic Markets";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, 105-4, 2004.

  79. B. Totz:
    "Multikriterielle Entscheidungsfindung bei der Routenplanung";
    Supervisor: A. Mehlmann, J. L. Haunschmied; Institut für Wirtschaftsmathematik, 105-4, 2004.

  80. S. Ulreich:
    "Methoden und Kriterien der Entscheidungsunterstützung";
    Supervisor: A. Mehlmann; Institut für Wirtschaftsmathematik, 105-4, 2004.

  81. I. Zeiler:
    "Prevention, Treatment and Law Enforcement in an Optimal Control Model of Cocaine Use in the USA";
    Supervisor: G. Feichtinger, G. Tragler; E105-4, 2004.

  82. F. Großlicht:
    "Optimal Dynamic Allocation of Prevention and Treatment in a Model of the Australian Heroin Epidemic";
    Supervisor: G. Feichtinger, G. Tragler; E119, 2003.

  83. W. Köpf:
    "Vertrauen und Kooperation - Eine Übersicht spieltheoretischer Moddelierungen";
    Supervisor: A. Mehlmann; Institut für Ökonometrie, Operations Research und Systemtheorie, 2003.

  84. J. Morawetz:
    "Sensitivity Analysis in an Optimal Control Model of the Australian Heroin Epidemic";
    Supervisor: G. Feichtinger, G. Tragler; E119, 2003.

  85. F. Moyzisch:
    "Sensitivity Analysis in a One-State Three-Control Model of the U.S. Cocaine Epidemic";
    Supervisor: G. Feichtinger, G. Tragler; E119, 2003.

  86. S. Wrzaczek:
    "Auction Based Pricing of Communication Networks under Congestion";
    Supervisor: A. Mehlmann; Institut für Ökonometrie, Operations Research und Systemtheorie, 2003.

  87. J. Balta:
    "Optimal Control of Methadone Treatment in Preventing Blood-Borne Disease";
    Supervisor: G. Feichtinger, G. Tragler; E119, 2002.

  88. C. Knoll:
    "Modeling the US Cocaine Epidemic: Dynamic Trajectories of Initiation and Demand I";
    Supervisor: G. Feichtinger, G. Tragler; E119, 2002.

  89. A. Kolassa:
    "Gewichtete Mehrheitswahlsysteme und die Entwicklung des Ministerrates der Europäischen Union I";
    Supervisor: A. Mehlmann; Institut für Ökonometrie, Operations Research und Systemtheorie, 2002.

  90. K. Mautner:
    "A Dynamic One-State Two-Control Optimization Model of the Current Australian Heroin Problem";
    Supervisor: G. Feichtinger, G. Tragler; E119, 2002.

  91. M. Naß:
    "Fair Division: Algorithmen und Prozeduren zur gerechten Aufteilung";
    Supervisor: A. Mehlmann; Institut für Ökonometrie, Operations Research und Systemtheorie, 2002.

  92. A. Pavlovic:
    "Gewichtete Mehrheitswahlsysteme und die Entwicklung des Ministerrates der Europäischen Union II";
    Supervisor: A. Mehlmann; Institut für Ökonometrie, Operations Research und Systemtheorie, 2002.

  93. B. Richter:
    "Strategien und Spiele des Parrondo Paradoxes";
    Supervisor: A. Mehlmann; Institut für Ökonometrie, Operations Research und Systemtheorie, 2002.

  94. S. Roninger:
    "Tourism, Environment and Terrorism an Optimal Control Approach";
    Supervisor: G. Feichtinger; Institut für Ökonometrie, Operations Research und Systemtheorie, 2002.

  95. M. Tatar:
    "Entscheidungs- und spieltheoretische Ansätze zur Lösung von Auswahlparadoxien";
    Supervisor: A. Mehlmann; Institut f. Ökonometrie, Operations Research und Systemtheorie, 2002.

  96. D. Winkler:
    "Controlling the US Cocaine Epidemic: Estimating the Relative Efficiency of Six Types of Prevention Programs";
    Supervisor: G. Feichtinger, G. Tragler; E119, 2002.

  97. D. Zuba:
    "Modeling the US Cocaine Epidemic: Dynamic Trajectories of Initiation and Demand II";
    Supervisor: G. Feichtinger, G. Tragler; E119, 2002.

  98. C. Almeder:
    "Simulation of the Human Arterial System";
    Supervisor: F. Breitenecker; Institut für Analysis, Technische Mathematik und Versicherungsmathematik, 1997.


Scientific Reports


  1. S. Aseev, M. Krastanov, V.M. Veliov:
    "Optimality Conditions for Discrete-Time Optimal Control on Infinite Horizon";
    Report No. 2016-09, 2016; 17 pages.

  2. A. Belyakov, A. Davydov, V.M. Veliov:
    "Optimal cyclic harvesting of a renewable resource";
    Report No. 2016-13, 2016; 8 pages.

  3. A. Böhm, N. Stilianakis, A. Widder:
    "Optimal Control of Infectious Diseases in a Population with Heterogeneous Dynamic Immunity";
    Report No. 2016-06, 2016; 18 pages.

  4. J. P. Caulkins, G. Tragler:
    "Dynamic Drug Policy: Optimally Varying the Mix of Treatment, Price-Raising Enforcement, and Primary Prevention Over Time";
    Report No. 2016-01, 2016; 31 pages.

  5. R. Cibulka, A.L. Dontchev, M. Krastanov, V.M. Veliov:
    "Metrically Regular Differential Generalized Equations";
    Report No. 2016-07, 2016; 28 pages.

  6. F. El Ouardighi, G. Erickson, D. Grass, S. Jørgensen:
    "Contracts and Information Structure in a Supply Chain with Operations and Marketing Interaction";
    Report No. 2016-10, 2016; 34 pages.

  7. N. Osmolovskii, V.M. Veliov:
    "Optimal control of age-structured systems with mixed state-control constraints";
    Report No. 2016-12, 2016; 24 pages.

  8. A. Pietrus, T. Scarinci, V.M. Veliov:
    "High Order Discrete Approximations to Mayer's Problems for Linear Systems.";
    Report No. 2016-04, 2016; 19 pages.

  9. G. Tragler:
    "Jahresbericht 2015 zu FWF-Projekt P25979-N25";
    Report for FWF; 2016.

  10. V.M. Veliov, A. Widder:
    "Modelling and estimation of infectious diseases in a population with heterogeneous dynamic immunity";
    Report No. 2016-03, 2016; 24 pages.

  11. A. Widder:
    "On the usefulness of set-membership estimation in epidemiology of infectious diseases";
    Report No. 2016-08, 2016; 15 pages.

  12. S. Wrzaczek, E. Kaplan, J. P. Caulkins, A. Seidl, G. Feichtinger:
    "Differential Terror Queue Games";
    Report No. 2016-02, 2016; 16 pages.

  13. J. Grames, A. Fürnkranz-Prskawetz, D. Grass, A. Viglione, G. Blöschl:
    "Modelling the interaction between flooding events and economic growth";
    Report for ECON Working Paper Series; Report No. 4, 2015; 28 pages.

  14. B. Skritek, J. Crespo Cuaresma, A. Kryazhimskii, K. Prettner, A. Fürnkranz-Prskawetz, E. Rovenskaya:
    "Revisiting the Lucas Model";
    Report for ECON Working Paper Series; Report No. 3, 2015; 13 pages.

  15. B. Skritek, J. Crespo Cuaresma, A. Kryazhimskii, K. Prettner, A. Fürnkranz-Prskawetz, E. Rovenskaya:
    "Revisiting the Lucas Model";
    Report for WU Wien, Department of Economics, Working Paper Series; Report No. 208, 2015; 13 pages.

  16. G. Tragler:
    "Jahresbericht 2014 zu FWF-Projekt P25979-N25";
    Report for FWF; 2015.

  17. V.M. Veliov:
    "Numerical Approximations in Optimal Control of a Class of Heterogeneous Systems";
    Report No. 2015-01, 2015; 14 pages.

  18. V.M. Veliov:
    "Relaxation of Euler-Type Discrete-Time Control System";
    Report No. 2015-10, 2015; 14 pages.

  19. E. Moser, D. Grass, G. Tragler:
    "A Non-Autonomous Optimal Control Model of Renewable Energy Production under the Aspect of Fluctuating Supply and Learning by Doing";
    Report for ORCOS; Report No. 2014-07, 2014; 27 pages.

  20. G. Tragler:
    "Jahresbericht 2013 zu FWF-Projekt P25979-N25";
    Report for FWF; 2014.

  21. A. Belyakov, F. Aragon Artacho, A. Dontchev, M. Lopez:
    "Local convergence of quasi-Newton methods under metric regularity.";
    2013; 23 pages.

  22. A. Belyakov, A. Davydov, V.M. Veliov:
    "Optimal cyclic exploitation of renewable resources";
    2013; 26 pages.

  23. G. Feichtinger, A. Fürnkranz-Prskawetz, A. Seidl, C. Simon, S. Wrzaczek:
    "Do Egalitarian Societies Boost Fertility?";
    Report for Vienna Institute of Demography; Report No. 2, 2013; 21 pages.

  24. G. Feichtinger, A. Fürnkranz-Prskawetz, A. Seidl, C. Simon, S. Wrzaczek:
    "Do Egalitarian Societies Boost Fertility?";
    Report for E105-4; 2013; 20 pages.

  25. G. Feichtinger, A. Seidl, D. Grass, J. P. Caulkins, R.F. Hartl, P.M. Kort:
    "Capital stock management during a recession that freezes credit markets";
    2013; 18 pages.

  26. J. L. Haunschmied, A. Pietrus, V.M. Veliov:
    "The Euler Method for Linear Control Systems Revisited.";
    2013; 9 pages.

  27. E. Moser, D. Grass, G. Tragler, A. Fürnkranz-Prskawetz:
    "Optimal Control Models of Renewable Energy Production under Fluctuating Supply.";
    2013; 9 pages.

  28. M. Quincampoix, V.M. Veliov:
    "Metric Regularity and Stability of Optimal Control Problems for Linear Systems";
    2013; 22 pages.

  29. C. Simon:
    "Overlapping Generations Models with Immigration.";
    2013; 37 pages.

  30. B. Skritek, Tz. Tsachev, V.M. Veliov:
    "Optimality conditions and the Hamiltonian for a distributed optimal control problem on controlled domain.";
    2013; 21 pages.

  31. V.M. Veliov:
    "KURZBERICHT 2012 zu FWF-Projekt I 476-N13";
    Report for FWF; 2013; 4 pages.

  32. V.M. Veliov:
    "KURZBERICHT 2012 zu FWF-Projekt P 24125-N13";
    Report for FWF; 2013; 1 pages.

  33. A. Widder:
    "Dealing with different types of population heterogeneity in epidemiological models.";
    2013; 25 pages.

  34. A. Davydov, V.M. Veliov:
    "Heterogenität und Periodizität in der dynamischen Optimierung, Kurzbericht zu FWF Projekt I476-N13";
    Report for FWF; Report No. Jahresverwendungsnachweis 2011, 2012.

  35. G. Feichtinger, A. Seidl, G. Tragler:
    "Jahresbericht 2011 zu FWF-Projekt P21410-G16";
    Report for FWF; 2012.

  36. T. Grafeneder-Weissteiner, I. Kubin, K. Prettner, A. Fürnkranz-Prskawetz, S. Wrzaczek:
    "Coping with Inefficiencies in a New Economic Geography Model";
    Report for Vienna Institute of Demography; Report No. Working Paper No. 4, 2012; 24 pages.

  37. S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger, M Kuhn:
    "Externalities in a Life-Cycle Model with Endogenous Survival";
    Report for EU; 2012; 22 pages.

  38. G. Feichtinger, M Kuhn, A. Fürnkranz-Prskawetz, S. Wrzaczek:
    "The Reproductive Value as Part of the Shadow Price of Population";
    Report for Vienna Institute of Demography; Report No. Working Paper No. 6, 2011; 9 pages.

  39. G. Feichtinger, G. Tragler:
    "Jahresbericht 2010 zu FWF-Projekt P21410-G16";
    Report for FWF; 2011.

  40. Th. Fent, B. Diaz, A. Fürnkranz-Prskawetz:
    "Family Policies in the Context of Low Fertility and Social Structure";
    Report for Vienna Institute of Demography; Report No. Working Paper No. 2, 2011; 22 pages.

  41. M Kuhn, S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Optimal Choice of Health and Retirement in a Life-cycle Model";
    Report for LEPAS Project - Long-Run Economic Perspectives of an Ageing Society; Report No. fp7, 2011; 45 pages.

  42. E. Moser, A. Fürnkranz-Prskawetz, G. Tragler:
    "Environmental Regulations, Abatement and Economic Growth";
    Report for TU Wien, ORCOS, Research Report 2011; Report No. 02, 2011; 23 pages.

  43. F. Riosmena, M. Winkler-Dworak, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "The Impact of Policies Influencing the Demography of Age-structured Populations: Lessons from Academies of Sciences";
    Report for Vienna Institute of Demography; Report No. Working Paper No. 4, 2011; 21 pages.

  44. G. Feichtinger, G. Tragler:
    "Endbericht zu FWF-Projekt P18527-G14";
    Report for FWF; 2010.

  45. G. Feichtinger, G. Tragler:
    "Jahresbericht 2009 zu FWF-Projekt P21410-G16";
    Report for FWF; 2010.

  46. D. Grass:
    "Numerical computation of the optimal vector field in a fishery model";
    2010.

  47. M Kuhn, S. Wrzaczek, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "Externalities in a Life-Cycle Model with Endogenous Survival";
    Report for Vienna Institute of Demography Working Papers; Report No. 1, 2010.

  48. A. Seidl, G. Feichtinger, T. Huschto, R.F. Hartl, P.M. Kort, S. Sager:
    "Numerical Solution of a Conspicuous Consumption Model with Constant Control Delay. Research Report 2010-11";
    Report No. 11, 2010; 13 pages.

  49. G. Tragler:
    "Endbericht zu FWF-Projekt P18161-N13";
    Report for FWF; 2010.

  50. G. Tragler:
    "Endbericht zu OeNB-Projekt 11712";
    Report for OeNB; 2010.

  51. S. Wrzaczek:
    "Social Optimality in the Constructed-Capital Model";
    Report for ORCOS Research Report; Report No. 08, 2010.

  52. G. Feichtinger, G. Tragler:
    "Endbericht zu OeNB-Projekt 12138";
    Report for OeNB; 2009.

  53. G. Feichtinger, G. Tragler:
    "Jahresbericht 2008 zu FWF-Projekt P18527-G14";
    Report for FWF; 2009.

  54. G. Feichtinger, G. Tragler:
    "Zwischenbericht zu OeNB-Projekt 12138";
    Report for OeNB; 2009.

  55. G. Tragler:
    "Jahresbericht 2008 zu FWF-Projekt P18161-N13";
    Report for FWF; 2009.

  56. S. Wrzaczek, M Kuhn, A. Fürnkranz-Prskawetz, G. Feichtinger:
    "The Reproductive Value in Distributed Optimal Control Models";
    Report No. VID Working Paper 4/2009, VID, 2009.

  57. G. Feichtinger, G. Tragler:
    "Jahresbericht 2007 zu FWF-Projekt P18527-G14";
    Report for FWF; 2008.

  58. G. Feichtinger, G. Tragler:
    "Zwischenbericht zu OeNB-Projekt 12138";
    Report for OeNB; Report No. 2, 2008.

  59. M Kuhn, S. Wrzaczek, J. Oeppen:
    "On the Value of Life and the Value of Progeny";
    Report for Rostock Center for the Study of Demographic Change, Discussion Paper 20; 2008.

  60. G. Tragler:
    "Jahresbericht 2007 zu FWF-Projekt P18161-N13";
    Report for FWF; 2008.

  61. G. Feichtinger, G. Tragler:
    "Abschlussbericht zu FWF-Projekt P15618-G05";
    Report for FWF; 2007.

  62. G. Feichtinger, G. Tragler:
    "Jahresbericht 2006 zu FWF-Projekt P18527-G14";
    Report for FWF; 2007.

  63. G. Feichtinger, G. Tragler:
    "Zwischenbericht zu OeNB-Projekt 12138";
    Report for OeNB; Report No. 1, 2007.

  64. K. Georgiev, O. Tarniceriu, V.M. Veliov:
    "Numerical optimal control of size-structured systems";
    Report for BiS21++ Center of Competence, http://bis-21pp.acad.bg/results/results.htm; 2007.

  65. M Kuhn, A. Fürnkranz-Prskawetz, S. Wrzaczek, G. Feichtinger:
    "Health, Survival and Consumption over the Life Cycle: An Optimal Control Approach";
    Report for Rostock Center for the Study of Demographic Change, Discussion Paper 16; 2007.

  66. G. Tragler:
    "Jahresbericht 2006 zu FWF-Projekt P18161-N13";
    Report for FWF; 2007.

  67. G. Tragler:
    "Zwischenbericht zu OeNB-Projekt 11712";
    Report for OeNB; Report No. 2, 2007.

  68. G. Feichtinger, R.F. Hartl, P.M. Kort, V.M. Veliov:
    "Financially constrained capital investments: the effects of disembodied and embodied technological progress";
    2006.

  69. G. Feichtinger, G. Tragler:
    "Abschlussbericht zu OeNB-Projekt 10107";
    Report for OeNB; 2006.

  70. G. Feichtinger, G. Tragler:
    "Jahresbericht 2005 zu FWF-Projekt P15618-G05";
    Report for FWF; 2006.

  71. G. Tragler:
    "Jahresbericht 2005 zu FWF-Projekt P18161-N13";
    Report for FWF; 2006.

  72. G. Tragler:
    "Zwischenbericht zu OeNB-Projekt 11712";
    Report for OeNB; Report No. 1, 2006.

  73. G. Feichtinger, G. Tragler:
    "Jahresbericht 2004 zu FWF-Projekt P15618-G05";
    Report for FWF; 2005.

  74. G. Feichtinger, G. Tragler:
    "Abschlussbericht zu FWF-Projekt P14060-OEK";
    Report for FWF; 2004.

  75. G. Feichtinger, G. Tragler:
    "Jahresbericht 2003 zu FWF-Projekt P14060-OEK";
    Report for FWF; 2004.

  76. G. Feichtinger, G. Tragler:
    "Jahresbericht 2003 zu FWF-Projekt P15618-G05";
    Report for FWF; 2004.

  77. G. Tragler:
    "Abschlussbericht zu OeNB-Projekt 9414";
    Report for OeNB; 2004.

  78. G. Feichtinger, G. Tragler:
    "Jahresbericht 2002 zu FWF-Projekt P14060-OEK";
    Report for FWF; 2003.

  79. G. Feichtinger, G. Tragler:
    "Jahresbericht 2002 zu FWF-Projekt P15618-OEK";
    Report for FWF; 2003.

  80. G. Feichtinger:
    "Nonlinear Dynamics and Economic Growth - Endbericht für P 10850-OEK";
    Report for FWF; 2002.

  81. G. Feichtinger, G. Tragler:
    "Abschlussbericht zu OeNB-Projekt 8466";
    Report for OeNB; 2002.

  82. G. Feichtinger, G. Tragler:
    "Jahresbericht 2001 zu FWF-Projekt P14060-OEK";
    Report for FWF; 2002.