On \(\kappa\)-real and \(\kappa\)-Hermitian matrices (Q1187377)
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scientific article; zbMATH DE number 39254
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On \(\kappa\)-real and \(\kappa\)-Hermitian matrices |
scientific article; zbMATH DE number 39254 |
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On \(\kappa\)-real and \(\kappa\)-Hermitian matrices (English)
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23 July 1992
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Given a permutation matrix \(K\) the authors study the class of matrices \(A\) satisfying \(A=KA^*K\), and the transformations preserving them.
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kappa-Hermitian matrix
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linear transformations
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spectral properties
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fixed product of disjoint transpositions
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0.8780949
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0.8775338
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0.8765497
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0.87180626
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0.8648181
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