Some representations for the Drazin inverse of a modified matrix (Q2017970)
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scientific article; zbMATH DE number 6418682
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some representations for the Drazin inverse of a modified matrix |
scientific article; zbMATH DE number 6418682 |
Statements
Some representations for the Drazin inverse of a modified matrix (English)
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23 March 2015
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The Drazin inverse of expressions as \(A-CD^dB\) is investigated showing some new conditions that extend those known in the literature.
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Drazin inverse
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generalized Schur complement
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modified matrix
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0.9909437
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0.9642829
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0.9624516
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0.95877767
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0.95751745
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0.9571427
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0.95389944
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0.9357639
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0.9348869
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