Upper bound of the condition number in spectral norm of tridiagonal matrices (Q1207780)
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scientific article; zbMATH DE number 165192
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Upper bound of the condition number in spectral norm of tridiagonal matrices |
scientific article; zbMATH DE number 165192 |
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Upper bound of the condition number in spectral norm of tridiagonal matrices (English)
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24 May 1993
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The authors propose and analyze a new algorithm to bound the condition number in spectral norm of a tridiagonal matrix with nonzero leading principal minors. Examples are given to illustrate the efficiency of the suggested algorithm.
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algorithm
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condition number
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spectral norm
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tridiagonal matrix
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