Multisplitting preconditioners for a symmetric positive definite matrix (Q854427)
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scientific article; zbMATH DE number 5076943
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multisplitting preconditioners for a symmetric positive definite matrix |
scientific article; zbMATH DE number 5076943 |
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Multisplitting preconditioners for a symmetric positive definite matrix (English)
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4 December 2006
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The authors consider certain multisplitting methods for linear system \(Ax=b\) where \(A\) is a symmetric positive definite matrix which is not an H-matrix, and prove a number of convergence results for various factorizations of the matrix \(A\).
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multisplitting methods
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linear systems
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H-matrix
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preconditioning
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convergence
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factorizations
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