On the Schur component preconditioners
β Scribed by B. Kiss; A. Krebsz
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 163 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0045-7949
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π SIMILAR VOLUMES
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## Abstract Most aggregation multigrid (MG) methods employ rigid body modes in constructing the prolongators and are famous for fast convergence with good efficiency. However, it is nontrivial to extend these methods to the Schur complement (SC) system, which is a partitioned and condensed system,
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