Numerical solution of non-separable elliptic equations by the iterative application of FFT methods (Q4847147)
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scientific article; zbMATH DE number 794461
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical solution of non-separable elliptic equations by the iterative application of FFT methods |
scientific article; zbMATH DE number 794461 |
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Numerical solution of non-separable elliptic equations by the iterative application of FFT methods (English)
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14 March 1996
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numerical results
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non-separable (selfadjoint) elliptic equations
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direct methods
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Helmholtz equation
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FFT methods
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D'yakonov-Gunn iteration
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convergence
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Poisson's equation
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Bunemann (cyclic reduction) algorithm
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variable shift
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