A circulant preconditioner for fractional diffusion equations (Q401592)
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scientific article; zbMATH DE number 6334682
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A circulant preconditioner for fractional diffusion equations |
scientific article; zbMATH DE number 6334682 |
Statements
A circulant preconditioner for fractional diffusion equations (English)
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27 August 2014
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fractional diffusion equations
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shifted Grünwald discretization
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Toeplitz
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circulant preconditioner
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fast Fourier transform
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stability
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finite difference scheme
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preconditioned conjugate gradient normal residual method
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numerical experiment
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convergence
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