Backward error analysis of the extended iterative refinement or improvement algorithm for solving ill conditioned linear system (Q2516943)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Backward error analysis of the extended iterative refinement or improvement algorithm for solving ill conditioned linear system |
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Backward error analysis of the extended iterative refinement or improvement algorithm for solving ill conditioned linear system (English)
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4 August 2015
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backward error analysis
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ill-conditioned linear system
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SMW formula
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additive preconditioning
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Schur aggregation
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iterative refinement or improvement
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singular value decomposition
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algorithm
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numerical example
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Sherman-Morrison-Woodbury formula
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