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Schur polynomials and matrix positivity preservers - MaRDI portal

Schur polynomials and matrix positivity preservers (Q5110952)

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scientific article; zbMATH DE number 7203413
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Schur polynomials and matrix positivity preservers
scientific article; zbMATH DE number 7203413

    Statements

    author
    Alexander C. R. Belton
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    Dominique Guillot
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    Apoorva Khare
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    Mihai Putinar
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    publication date
    26 May 2020
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    Mathematics Subject Classification ID
    15A86
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    05A17
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    15B48
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    43A35
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    zbMATH DE Number
    7203413
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    zbMATH Keywords
    positive definite matrix
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    Hadamard product
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    Schur polynomial
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    entrywise function
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    Rayleigh quotient
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    arXiv classification
    math.CO
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    math.CA
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    math.FA
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    arXiv ID
    1602.04777
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