Improving AOR method for consistent linear systems (Q876606)
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scientific article; zbMATH DE number 5147013
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Improving AOR method for consistent linear systems |
scientific article; zbMATH DE number 5147013 |
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Improving AOR method for consistent linear systems (English)
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26 April 2007
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Modified iterative methods for consistent linear systems are presented. Acclerated overrelaxation (AOR) and successive overrelaxation (SOR) iterative schemes are applied to preconditioned linear systems and two theorems are provided to improve the convergence rates of these iterative schemes. The methods proposed may be implemented to a wider class of linear systems. A numerical example illustrating the results obtained is given.
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iterative methods
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preconditioning
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consistent linear systems
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convergence
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numerical example
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acclerated overrelaxation
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successive overrelaxation
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\(L\)-matrix
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AOR method
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SOR method
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