Preconditioning the Helmholtz equation with the shifted Laplacian and Faber polynomials (Q2055511)
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scientific article; zbMATH DE number 7436829
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Preconditioning the Helmholtz equation with the shifted Laplacian and Faber polynomials |
scientific article; zbMATH DE number 7436829 |
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Preconditioning the Helmholtz equation with the shifted Laplacian and Faber polynomials (English)
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1 December 2021
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Helmholtz equation
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shifted Laplace preconditioner
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iterative methods
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GMRES
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preconditioning
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Faber polynomials
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`bratwurst' sets
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