An algebraic multigrid method with guaranteed convergence rate (Q2904825)
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scientific article; zbMATH DE number 6071029
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An algebraic multigrid method with guaranteed convergence rate |
scientific article; zbMATH DE number 6071029 |
Statements
23 August 2012
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multigrid
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algebraic multigrid
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iterative methods
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preconditioner
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convergence analysis
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aggregation
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numerical examples
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large sparse symmetric positive definite linear systems
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M-matrices
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algorithm
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Poisson problem
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finite difference
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finite element
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second order elliptic partial differential equation
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local refinement
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0.9415425
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0.9253375
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0.92474836
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0.9118698
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0.9108957
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An algebraic multigrid method with guaranteed convergence rate (English)
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