A finite element method for domain decomposition with non–matching grids
Artikel i vetenskaplig tidskrift, 2003

In this note, we propose and analyse a method for handling interfaces between non-matching grids based on an approach suggested by Nitsche (1971) for the approximation of Dirichlet boundary conditions. The exposition is limited to self-adjoint elliptic problems, using Poisson's equation as a model. A priori and a posteriori error estimates are given. Some numerical results are included.

Författare

Roland Becker

Peter F G Hansbo

Dynamik

Rolf Stenberg

ESAIM: Mathematical Modelling and Numerical Analysis

Vol. 37 2 209-225

Ämneskategorier

Beräkningsmatematik

Mer information

Skapat

2017-10-08