An algorithm for the inversion of quasi-Hessenberg matrices (Q803712)
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scientific article; zbMATH DE number 4201465
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An algorithm for the inversion of quasi-Hessenberg matrices |
scientific article; zbMATH DE number 4201465 |
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An algorithm for the inversion of quasi-Hessenberg matrices (English)
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1991
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The author shows that the inverse of a quasi-Hessenberg matrix has a simple structure and applies this result to quasi-tridiagonal matrices.
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matrix inversion
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quasi-Hessenberg matrix
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quasi-tridiagonal matrices
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