Convergence of multigrid methods for nonsymmetric, indefinite problems
โ Scribed by Zhi-hao Cao
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 732 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0096-3003
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The purpose of this paper is to prove the existence, uniqueness and uniform convergence of the solutions of so-called projection nonconforming and mixed element methods and the equivalence between projection nonconforming element method and mixed element method with nonquasi-uniform partition for no
V -cycle, F -cycle and W -cycle multigrid algorithms for interior penalty methods for second order elliptic boundary value problems are studied in this paper. It is shown that these algorithms converge uniformly with respect to all grid levels if the number of smoothing steps is sufficiently large,