Extremal ranks of matrix expression of \(A - BXC\) with respect to Hermitian matrix (Q606788)
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scientific article; zbMATH DE number 5817327
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Extremal ranks of matrix expression of \(A - BXC\) with respect to Hermitian matrix |
scientific article; zbMATH DE number 5817327 |
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Extremal ranks of matrix expression of \(A - BXC\) with respect to Hermitian matrix (English)
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18 November 2010
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The authors discuss the extremal ranks of matrix expression of \(A - BXC\) with respect to \(X^H = X\), by applying the quotient singular value decomposition and some rank equalities of matrices.
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minimal rank
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maximal rank
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Moore-Penrose generalized inverses
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Hermitian matrix
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quotient singular value decomposition
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0.9223377
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0.9152809
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0.9144706
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0.90092295
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0.8915222
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0.89069384
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