Optimal convergence for adaptive IGA boundary element methods for weakly-singular integral equations (Q527820)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Optimal convergence for adaptive IGA boundary element methods for weakly-singular integral equations |
scientific article |
Statements
Optimal convergence for adaptive IGA boundary element methods for weakly-singular integral equations (English)
0 references
12 May 2017
0 references
The authors are concerned with a mathematical proof for the optimal convergence (at algebraic rates) of their previously introduced weighted-residual error estimator for isogeometric analysis of the boundary element methods (IGABEM). As a model problem they solve a weakly-singular 2D boundary integral equation by Galerkin BEM.
0 references
integral equation
0 references
weakly-singular
0 references
isogeometric analysis
0 references
boundary element method
0 references
ansatz spaces
0 references
non-uniform rational B-splines
0 references
mesh refinement
0 references
adaptive algorithm
0 references
linear convergence
0 references
optimal rates
0 references
0 references
0 references
0 references
0 references
0 references
0 references
0 references
0 references
