Accelerating the shifted Laplace preconditioner for the Helmholtz equation by multilevel deflation (Q729607)
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scientific article; zbMATH DE number 6666885
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Accelerating the shifted Laplace preconditioner for the Helmholtz equation by multilevel deflation |
scientific article; zbMATH DE number 6666885 |
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Accelerating the shifted Laplace preconditioner for the Helmholtz equation by multilevel deflation (English)
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20 December 2016
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Helmholtz equation
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preconditioning
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shifted Laplacian
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deflation
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multigrid
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multilevel Krylov methods
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