Positivity of a class of cosine sums, II

DOI10.7153/MIA-10-59zbMath1162.42001OpenAlexW2130801573MaRDI QIDQ3593799

Qinghe Yin

Publication date: 6 August 2007

Published in: Mathematical Inequalities & Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/mia-10-59

zbMATH Keywords

positive trigonometric sumpositive cosine polynomialVietoris's inequality

Mathematics Subject Classification ID

Inequalities for trigonometric functions and polynomials (26D05) Trigonometric polynomials, inequalities, extremal problems (42A05) Trigonometric series of special types (positive coefficients, monotonic coefficients, etc.) (42A32)

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