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Q3809924 - MaRDI portal

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scientific article
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scientific article

    Statements

    author
    Robert E. Hartwig
    0 references
    publication date
    1987
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    zbMATH Keywords
    group inverse
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    block triangular matrix
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    singular M-matrices
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    consistency conditions
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    accessibility condition
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    Identifiers

    zbMATH DE Number
    4079622
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