A Preconditioned MINRES Method for Nonsymmetric Toeplitz Matrices (Q5251736)
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scientific article; zbMATH DE number 6438089
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Preconditioned MINRES Method for Nonsymmetric Toeplitz Matrices |
scientific article; zbMATH DE number 6438089 |
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A Preconditioned MINRES Method for Nonsymmetric Toeplitz Matrices (English)
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21 May 2015
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circulant preconditioner
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nonsymmetric matrix
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Toeplitz matrix
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convergence
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conjugate gradient method
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fast Fourier transform
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Krylov subspace iterative method of minimum residual type
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