Nonnegative sums of cosine, ultraspherical and Jacobi polynomials

DOI10.1016/0022-247X(69)90176-0zbMath0174.11003OpenAlexW2041150009MaRDI QIDQ2532465

George Gasper

Publication date: 1969

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-247x(69)90176-0

zbMATH Keywords

special functions

Related Items (9)

Differential subordinations concerning starlike functions ⋮ On the scientific work of Kunyang Wang ⋮ On the positivity of certain trigonometric sums and their applications ⋮ Positivity and boundedness of trigonometric sums ⋮ Unnamed Item ⋮ An improved Vietoris sine inequality ⋮ Geometric properties of Cesàro averaging operators ⋮ Rogosinski-Szegő type inequalities for trigonometric sums ⋮ A class of positive trigonometric sums

Cites Work

• Unnamed Item
• On the positivity of certain sums of ultraspherical polynomials
• Shorter Notes: On a Positive Trigonometric Sum
• On Positive Harmonic Functions and Ultraspherical Polynomials†

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