Applications of multigrid algorithms to finite difference schemes for elliptic equations with variable coefficients (Q2878947)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Applications of multigrid algorithms to finite difference schemes for elliptic equations with variable coefficients |
scientific article; zbMATH DE number 6340636
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Applications of multigrid algorithms to finite difference schemes for elliptic equations with variable coefficients |
scientific article; zbMATH DE number 6340636 |
Statements
5 September 2014
0 references
multigrid
0 references
regularity-free
0 references
finite differences
0 references
second-order elliptic boundary value problems
0 references
convergence
0 references
Applications of multigrid algorithms to finite difference schemes for elliptic equations with variable coefficients (English)
0 references
Convergence bounds for a multigrid method for a finite difference discretization of elliptic self-adjoint second-order elliptic partial differential equations are given, using the regularity-free approach of \textit{J. H. Bramble} et al. [Math. Comput. 57, No. 195, 23--45 (1991; Zbl 0727.65101)]. An implementation is described and the convergence is illustrated computationally on an L-shaped domain.
0 references
