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Further characterizations of functions of a pair of orthogonal projectors - MaRDI portal

Further characterizations of functions of a pair of orthogonal projectors (Q5040233)

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scientific article; zbMATH DE number 7599533
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Further characterizations of functions of a pair of orthogonal projectors
scientific article; zbMATH DE number 7599533

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    Further characterizations of functions of a pair of orthogonal projectors (English)
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    11 October 2022
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    Hermitian idempotent matrix
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    partial isometry
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    rank
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    trace
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    Moore-Penrose inverse
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