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An improved bound for a fundamental constant associated with a P-matrix - MaRDI portal

An improved bound for a fundamental constant associated with a P-matrix (Q917648)

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scientific article; zbMATH DE number 4156662
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An improved bound for a fundamental constant associated with a P-matrix
scientific article; zbMATH DE number 4156662

    Statements

    An improved bound for a fundamental constant associated with a P-matrix (English)
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    1989
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    optimal lower bound
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    real eigenvalues
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    P-matrix
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