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On nonsingularity of block two-by-two matrices - MaRDI portal

On nonsingularity of block two-by-two matrices (Q2435393)

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On nonsingularity of block two-by-two matrices
scientific article

    Statements

    title
    On nonsingularity of block two-by-two matrices (English)
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    publication date
    19 February 2014
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    zbMATH Keywords
    block two-by-two matrices
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    nonsingularity
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    rank
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    singular value decomposition
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    Moore-Penrose pseudoinverse
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    author
    Zheng-Jian Bai
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    Zhong Zhi Bai
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    cites work
    Q2885321
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    Q3995741
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    Q4716273
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    Q4825126
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    Identifiers

    Mathematics Subject Classification ID
    15A09
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    65F20
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    15A03
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    zbMATH DE Number
    6259592
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    OpenAlex ID
    W2080339368
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