Convergence of parallel multisplitting methods using ILU factorizations. (Q1880469)
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scientific article; zbMATH DE number 2103972
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Convergence of parallel multisplitting methods using ILU factorizations. |
scientific article; zbMATH DE number 2103972 |
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Convergence of parallel multisplitting methods using ILU factorizations. (English)
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28 September 2004
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The paper is devoted to the iterative solution of linear systems whereby the coefficient matrix represents a large sparse \(H\)-matrix. At first, theoretical convergence results are presented for both relaxed multisplitting methods and nonstationary two-stage multisplitting methods using ILU factorization. The statements are afterwards confirmed by numerical experiments.
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ILU factorization
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multisplitting methods
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\(H\)-matrix
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parallel computation
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iterative solution
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linear systems
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convergence
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numerical experiments
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0.9342153
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0.9096024
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0.90867865
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0.9060949
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0.90294003
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0.9026832
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0.90103775
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