Parallel, synchronous and asynchronous two-stage multisplitting methods (Q1920170)
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scientific article; zbMATH DE number 918308
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Parallel, synchronous and asynchronous two-stage multisplitting methods |
scientific article; zbMATH DE number 918308 |
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Parallel, synchronous and asynchronous two-stage multisplitting methods (English)
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11 February 1997
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Different types of synchronous and asynchronous two-stage multisplitting algorithms for the solution of linear systems are analyzed. The different algorithms which appeared in the literature are reviewed, and new ones are presented. Convergence properties of these algorithms are studied when the matrix in question is either monotone or an \(H\)-matrix. Relaxed versions of these algorithms are also studied. Computational experiments on a shared memory multiprocessor vector computer are presented.
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asynchronous methods
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two-stage iterative methods
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parallel algorithms
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convergence
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\(H\)-matrix
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multisplitting algorithms
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multiprocessor vector computer
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