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Pourchet’s theorem in action: decomposing univariate nonnegative polynomials as sums of five squares - MaRDI portal

Pourchet’s theorem in action: decomposing univariate nonnegative polynomials as sums of five squares (Q6081964)

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scientific article; zbMATH DE number 7760788
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Pourchet’s theorem in action: decomposing univariate nonnegative polynomials as sums of five squares
scientific article; zbMATH DE number 7760788

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    Pourchet’s theorem in action: decomposing univariate nonnegative polynomials as sums of five squares (English)
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    3 November 2023
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    nonnegative univariate rational polynomial
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    norm equation
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    rational polynomial
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    real algebraic geometry
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    sums of squares decomposition
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