Expression for the perturbation of the weighted Moore-Penrose inverse (Q1570149)
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scientific article; zbMATH DE number 1471575
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Expression for the perturbation of the weighted Moore-Penrose inverse |
scientific article; zbMATH DE number 1471575 |
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Expression for the perturbation of the weighted Moore-Penrose inverse (English)
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9 July 2000
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An explicit expression is given for the weighted Moore-Penrose inverse of a perturbed matrix under the weakest rank condition which extends the results by several authors.
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matrix perturbation
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weighted Moore-Penrose inverse
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