Matrix factorizations and their perturbations (Q1319990)
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scientific article; zbMATH DE number 553962
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Matrix factorizations and their perturbations |
scientific article; zbMATH DE number 553962 |
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Matrix factorizations and their perturbations (English)
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31 August 1994
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The author gives a survey of perturbation bounds for various matrix factorizations such as polar decomposition, \(LR\) and the \(QR\) decompositions, etc. He achieves some simplification in the method by studying the mapping of the direct product of the factorization spaces into the original space, rather than the inverse mapping.
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\(QR\) decompositions
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\(LR\)-decomposition
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perturbation bounds
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matrix factorizations
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polar decomposition
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