Turán Inequalities for Ultraspherical and Continuous q-Ultraspherical Polynomials

DOI10.1137/0514062zbMath0518.33005OpenAlexW1966742321MaRDI QIDQ3667181

Mourad E. H. Ismail, Joaquin Bustoz

Publication date: 1983

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0514062

zbMATH Keywords

ultraspherical polynomialsq-ultraspherical polynomialsTuran inequalities

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Inequalities for trigonometric functions and polynomials (26D05) Other special functions (33E99)

Related Items (2)

Positivity of Turán determinants for orthogonal polynomials. II ⋮ Turán inequalities for symmetric Askey-Wilson polynomials

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