Analysis of a multigrid preconditioner for Crouzeix-Raviart discretization of elliptic partial differential equation with jump coefficients (Q4982952)
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scientific article; zbMATH DE number 6424540
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Analysis of a multigrid preconditioner for Crouzeix-Raviart discretization of elliptic partial differential equation with jump coefficients |
scientific article; zbMATH DE number 6424540 |
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Analysis of a multigrid preconditioner for Crouzeix-Raviart discretization of elliptic partial differential equation with jump coefficients (English)
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13 April 2015
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two-grid
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multigrid
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preconditioner
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conjugate gradient
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Crouzeix-Raviart
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jump coefficients
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effective condition number
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second-order elliptic problems
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convergence
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\(V\)-cycle algorithms
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numerical experiments
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