Combining sparse approximate factorizations with mixed-precision iterative refinement (Q6599996)
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scientific article; zbMATH DE number 7908566
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Combining sparse approximate factorizations with mixed-precision iterative refinement |
scientific article; zbMATH DE number 7908566 |
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Combining sparse approximate factorizations with mixed-precision iterative refinement (English)
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6 September 2024
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iterative refinement
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GMRES
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linear system
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mixed precision
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multiple precision
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rounding error analysis
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floating-point arithmetic
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sparse direct solver
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multifrontal method
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preconditioning
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parallelism
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