Two-Level Local Refinement Preconditioners for Nonsymmetric and Indefinite Elliptic Problems (Q4287927)
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scientific article; zbMATH DE number 553707
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Two-Level Local Refinement Preconditioners for Nonsymmetric and Indefinite Elliptic Problems |
scientific article; zbMATH DE number 553707 |
Statements
Two-Level Local Refinement Preconditioners for Nonsymmetric and Indefinite Elliptic Problems (English)
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18 June 1995
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nonselfadjoint and indefinite boundary value problems
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elliptic problem
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preconditioned conjugate gradient method
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convergence
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numerical experiments
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