Multigrid domain decomposition methods for elliptic problems (Q583864)
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scientific article; zbMATH DE number 4133440
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multigrid domain decomposition methods for elliptic problems |
scientific article; zbMATH DE number 4133440 |
Statements
Multigrid domain decomposition methods for elliptic problems (English)
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1989
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A multilevel decomposition of the mesh domain into small elementary subdomains is described. The discrete systems arise from finite element approximations of elliptic boundary value problems. The convergence factors and the amount of computational work are estimated. Two- and three-dimensional model problems are investigated.
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domain decomposition
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multigrid
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preconditioners
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multilevel decomposition
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finite element
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convergence factors
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0.9603218
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