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Nonnegative linearization of the associated \(q\)-ultraspherical polynomials - MaRDI portal

Nonnegative linearization of the associated \(q\)-ultraspherical polynomials (Q1919645)

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scientific article; zbMATH DE number 908797
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Nonnegative linearization of the associated \(q\)-ultraspherical polynomials
scientific article; zbMATH DE number 908797

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    Nonnegative linearization of the associated \(q\)-ultraspherical polynomials (English)
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    23 July 1996
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    Nonnegative product linearization of the associated continuous \(q\)-ultraspherical polynomials is shown for all values \(-1< q<1\). This is obtained by applying new criteria for nonnegative product linearization of orthogonal polynomials.
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    nonnegative linearization
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    \(q\)-ultrasperical polynomials
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