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Zeitschriftenartikel:

M. Feischl, T. Führer, M. Karkulik, D. Praetorius:
"ZZ-type a posteriori error estimators for adaptive boundary element methods on a curve";
Engineering Analysis with Boundary Elements, 38 (2014), S. 49 - 60.



Kurzfassung englisch:
In the context of the adaptive finite element method (FEM), ZZ-error estimators named after Zienkiewicz and Zhu [ZZ87]
are mathematically well-established and widely used in practice. In this work, we propose and analyze ZZ-type error
estimators for the adaptive boundary element method (BEM). We consider weakly-singular and hyper-singular integral
equations and prove, in particular, convergence of the related adaptive mesh-refining algorithms. Throughout, the
theoretical findings are underlined by numerical experiments.

Schlagworte:
boundary element method, local mesh-refinement, adaptive algorithm, ZZ-type error estimator


"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1016/j.enganabound.2013.10.008


Erstellt aus der Publikationsdatenbank der Technischen Universitšt Wien.