GMRES convergence for perturbed coefficient matrices, with application to approximate deflation preconditioning (Q2866224)
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scientific article; zbMATH DE number 6238076
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | GMRES convergence for perturbed coefficient matrices, with application to approximate deflation preconditioning |
scientific article; zbMATH DE number 6238076 |
Statements
13 December 2013
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deflation preconditioning
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resolvent
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perturbation theory
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convergence
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Ritz vector
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generalized minimal residual (GMRES) method
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GMRES convergence for perturbed coefficient matrices, with application to approximate deflation preconditioning (English)
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