Multigrid method and fourth-order compact difference discretization scheme with unequal meshsizes for 3D Poisson equation (Q995252)
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scientific article; zbMATH DE number 5784805
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Multigrid method and fourth-order compact difference discretization scheme with unequal meshsizes for 3D Poisson equation |
scientific article; zbMATH DE number 5784805 |
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Multigrid method and fourth-order compact difference discretization scheme with unequal meshsizes for 3D Poisson equation (English)
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13 September 2010
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3D Poisson equation
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compact difference scheme
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unequal meshsizes
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multigrid method
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partial semi-coarsening
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sparse linear systems
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Gauss-Seidel relaxation
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numerical experiments
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computational efficiency
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