SUB- AND SUPERADDITIVE PROPERTIES OF FEJÉR'S SINE POLYNOMIAL

DOI10.1112/S0024609306018273zbMath1086.42001MaRDI QIDQ5289913

Horst Alzer, Stamatis Koumandos

Publication date: 19 April 2006

Published in: Bulletin of the London Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

subadditive functionsFejér-Jackson inequalitysuperadditive functionsFejér's sine polynomial

Mathematics Subject Classification ID

Functional inequalities, including subadditivity, convexity, etc. (39B62) Inequalities for trigonometric functions and polynomials (26D05) Trigonometric polynomials, inequalities, extremal problems (42A05)

Related Items (9)

Sharp estimates for various trigonometric sums ⋮ Complete monotonicity of some functions involving polygamma functions ⋮ Sub- and superadditive properties of Euler's gamma function ⋮ Inequalities for alternating trigonometric sums ⋮ A sharp inequality for a trigonometric sum ⋮ Some properties of several functions involving polygamma functions and originating from the sectional curvature of the beta manifold ⋮ A refinement of Vietoris' inequality for sine polynomials ⋮ SHARP BOUNDS FOR TRIGONOMETRIC POLYNOMIALS IN TWO VARIABLES ⋮ Inequalities for sine sums with more variables

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