Talks and Poster Presentations (with Proceedings-Entry):
W. Auzinger, H. Lehner, E. Weinmüller:
"Defect-based a posteriori error estimation for index-1 DAEs with a singularity of the first kind";
Talk: 7th International Conference on Numerical Analysis and Applied Mathematics (ICNAAM 2009),
Rethymno, Kreta, Griechenland;
09-18-2009
- 09-22-2009; in: "Numerical Analysis and Applied Mathematics",
AIP Conference Proceedings,
1168, vol.2
(2009),
1009
- 1012.
English abstract:
We show how the QDeC estimator, an efficient and asymptotically correct a posteriori estimator for collocation solutions to ODEs can be extended to differential algebraic equations (DAEs), where a singularity of the first kind is admitted.
Keywords:
error estimation, differential algebraic equations, singularity of the first kind, collocation, defect correction
Created from the Publication Database of the Vienna University of Technology.