Preconditioning of Hermitian block-Toeplitz-Toeplitz-block matrices by level-1 preconditioners (Q2784764)
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scientific article; zbMATH DE number 1732983
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Preconditioning of Hermitian block-Toeplitz-Toeplitz-block matrices by level-1 preconditioners |
scientific article; zbMATH DE number 1732983 |
Statements
26 September 2002
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preconditioning
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Hermitian block-Toeplitz-Toeplitz-block matrices
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eigenvalue distribution
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nonnegative trigonometric polynomials
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generating function
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Preconditioning of Hermitian block-Toeplitz-Toeplitz-block matrices by level-1 preconditioners (English)
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