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Perturbation estimation for the parallel sum of Hermitian positive semi-definite matrices - MaRDI portal

Perturbation estimation for the parallel sum of Hermitian positive semi-definite matrices (Q5239269)

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scientific article; zbMATH DE number 7120179
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English
Perturbation estimation for the parallel sum of Hermitian positive semi-definite matrices
scientific article; zbMATH DE number 7120179

    Statements

    title
    Perturbation estimation for the parallel sum of Hermitian positive semi-definite matrices (English)
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    author
    Wei Luo
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    Chuanning Song
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    Qingxiang Xu
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    publication date
    22 October 2019
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    zbMATH Keywords
    Moore-Penrose inverse
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    parallel sum
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    perturbation estimation
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    norm upper bound
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    cites work
    Q5673924
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    On operator ranges
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    Shorted Operators
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    Shorted Operators. II
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    Q3205815
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    Identifiers

    Mathematics Subject Classification ID
    15A09
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    15A60
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    46L05
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    47A55
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    15A23
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    zbMATH DE Number
    7120179
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    OpenAlex ID
    W2806651589
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    arXiv ID
    1806.07033
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