The decomposition of a kind of complex matrices (Q2774174)
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scientific article; zbMATH DE number 1713436
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The decomposition of a kind of complex matrices |
scientific article; zbMATH DE number 1713436 |
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16 February 2003
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decomposition
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block matrix
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complex matrix
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The decomposition of a kind of complex matrices (English)
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It is shown that for any block matrix \(C=\left(\begin{smallmatrix} A & B\\ -\overline B &\overline A\end{smallmatrix} \right) (A,B-n\times n\) complex matrices) there exists a \(2n\times 2n\) complex matrix \(D\) such that \(C= \overline DD\).NEWLINENEWLINENEWLINERemark: The theorem is incorrectly formulated in the text.
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