An optimal incomplete factorization method for Stieltjes matrices (Q2751276)
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scientific article; zbMATH DE number 1664535
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An optimal incomplete factorization method for Stieltjes matrices |
scientific article; zbMATH DE number 1664535 |
Statements
21 October 2001
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preconditioning
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sparse symmetric positive definite matrix
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conjugate gradient method
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algebraic multilevel incomplete factorization
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Stieltjes matrices
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convergence
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Schur's complement
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An optimal incomplete factorization method for Stieltjes matrices (English)
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