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 Universität Wien.