On validity of \(m\)-step multisplitting preconditioners for linear systems (Q1855158)
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scientific article; zbMATH DE number 1861017
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On validity of \(m\)-step multisplitting preconditioners for linear systems |
scientific article; zbMATH DE number 1861017 |
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On validity of \(m\)-step multisplitting preconditioners for linear systems (English)
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28 January 2003
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The authors analyse \(m\)-step multisplitting preconditioners, which include preconditioners based on multisplittings obtained by incomplete Cholesky factorizations for the gradient method. The results of the paper are extensions and improvements of earlier results known from the literature.
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multisplitting preconditioners
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incomplete Cholesky factorizations
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gradient method
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0.9393117
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0.91623306
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0.8926102
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0.88684434
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0.8849232
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0.8809811
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0.87894225
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0.8760787
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