A two parameter iterative method for solving algebraic systems of domain decomposition type (Q1321617)
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scientific article; zbMATH DE number 558560
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A two parameter iterative method for solving algebraic systems of domain decomposition type |
scientific article; zbMATH DE number 558560 |
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A two parameter iterative method for solving algebraic systems of domain decomposition type (English)
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28 April 1994
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A relaxation procedure for solving linear algebraic systems originated from the domain decomposition technique is considered. Two relaxation parameters are introduced and optimized. Numerical experiments show influence of these relaxation parameters to both the convergence of the relaxation procedure and the efficiency of the related Neumann-Neumann preconditioner.
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relaxation method
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numerical experiments
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domain decomposition
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relaxation parameters
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convergence
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Neumann-Neumann preconditioner
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