Title of article
Adaptive FEM–BEM coupling with a Schur complement error indicator
Author/Authors
Krebs، نويسنده , , Andreas and Maischak، نويسنده , , Matthias and Stephan، نويسنده , , Ernst P.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
11
From page
798
To page
808
Abstract
In this paper an a-posteriori error estimate for non-linear coupled FEM–BEM equations is derived by using the Steklov–Poincaré operator and hierarchical basis techniques. We obtain “local” error indicators which are based on two-level subspace decompositions with the additive Schwarz operator. We present an algorithm for adaptive error control which is driven by these error indicators and numerical results are included.
Keywords
Adaptive boundary element methods , Steklov–Poincaré operator , A-posteriori estimate , Hierarchical basis , Adaptive finite element methods
Journal title
Applied Numerical Mathematics
Serial Year
2010
Journal title
Applied Numerical Mathematics
Record number
1529493
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