Nonnegativity of quadratic forms on intersections of quadrics and quadratic maps (Q635601)

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scientific article; zbMATH DE number 5941731
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English
Nonnegativity of quadratic forms on intersections of quadrics and quadratic maps
scientific article; zbMATH DE number 5941731

    Statements

    Nonnegativity of quadratic forms on intersections of quadrics and quadratic maps (English)
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    20 August 2011
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    quadratic form
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    quadratic cone
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    quadratic map
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    regular zero of a quadratic function
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    abnormal point
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    bilinear map
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    sard's theorem
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