On finding robust approximate inverses for large sparse matrices (Q2929473)
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scientific article; zbMATH DE number 6368995
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On finding robust approximate inverses for large sparse matrices |
scientific article; zbMATH DE number 6368995 |
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On finding robust approximate inverses for large sparse matrices (English)
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12 November 2014
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approximate matrix inversion
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large sparse complex matrices
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Schulz iterations
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Moore-Penrose inverse
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parallel computation
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numerical examples
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error estimate
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convergence
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preconditioner
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generalized minimal residual (GMRES) method
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rectangular matrix
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algorithm
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