Preconditioners for spectral discretizations of Helmholtz's equation with Sommerfeld boundary conditions (Q5947186)
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scientific article; zbMATH DE number 1663274
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Preconditioners for spectral discretizations of Helmholtz's equation with Sommerfeld boundary conditions |
scientific article; zbMATH DE number 1663274 |
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Preconditioners for spectral discretizations of Helmholtz's equation with Sommerfeld boundary conditions (English)
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22 July 2002
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Helmholtz's equation
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Sommerfeld boundary conditions
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spectral methods
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finite elements
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preconditioners
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iterative methods
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spectral Legendre collocation methods
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convergence rate
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