Aspects of multigrid methods for problems in three dimensions (Q1086995)
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scientific article; zbMATH DE number 3986575
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Aspects of multigrid methods for problems in three dimensions |
scientific article; zbMATH DE number 3986575 |
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Aspects of multigrid methods for problems in three dimensions (English)
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1986
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The authors examine in terms of model anisotropic diffusion and convection-diffusion equations the use of multigrid methods for flow problems in three dimensions. They find that the standard smoothing methods, used in association with multigrid methods in two dimensions, are not optimal in three dimensions.
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incomplete block factorization
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anisotropic diffusion equation
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convection-diffusion equations
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multigrid methods
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smoothing methods
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