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On extended \((J,J')\)-lossless factorization - MaRDI portal

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On extended \((J,J')\)-lossless factorization (Q1379085)

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scientific article; zbMATH DE number 1116047
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On extended \((J,J')\)-lossless factorization
scientific article; zbMATH DE number 1116047

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    On extended \((J,J')\)-lossless factorization (English)
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    29 June 1998
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    A proper rational \(m\times r\) matrix \(\theta(z)\) is called \((J,J')\)-unitary, if \((\theta (z^{-1}))^T J\theta (z)=J'\). The authors continue their previous study, generalizing this notion.
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    factorization
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    rational matrix
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    unitary
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