A convergence improvement of the BSAIC preconditioner by deflation (Q2843164)
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scientific article; zbMATH DE number 6197340
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A convergence improvement of the BSAIC preconditioner by deflation |
scientific article; zbMATH DE number 6197340 |
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A convergence improvement of the BSAIC preconditioner by deflation (English)
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9 August 2013
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linear system
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preconditioning
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sparse approximate inverse
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deflation
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numerical examples
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semi-sparse matrix
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Frobenius norm minimization
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