Preconditioning of Block Toeplitz Matrices by Sine Transforms (Q4336712)
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scientific article; zbMATH DE number 1009479
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Preconditioning of Block Toeplitz Matrices by Sine Transforms |
scientific article; zbMATH DE number 1009479 |
Statements
Preconditioning of Block Toeplitz Matrices by Sine Transforms (English)
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26 August 1997
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conjugate gradient method
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block Toeplitz linear system
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sine transform
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preconditioner
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ill-conditioned systems
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convergence
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