Inequalities for sine sums with more variables

DOI10.1007/s11139-021-00433-8zbMath1485.26016OpenAlexW3176709175MaRDI QIDQ2070397

Horst Alzer, Man Kam Kwong

Publication date: 24 January 2022

Published in: The Ramanujan Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11139-021-00433-8

zbMATH Keywords

inequalitiessine sumsVietoris theorem

Mathematics Subject Classification ID

Inequalities for sums, series and integrals (26D15) Inequalities for trigonometric functions and polynomials (26D05) Exponential and trigonometric functions (33B10)

Cites Work

• An improved Vietoris sine inequality
• A class of positive trigonometric sums
• A class of positive trigonometric sums. II
• Sharp inequalities for trigonometric sums in two variables
• An extension of Vietoris's inequalities
• Inequalities for Trigonometric Sums
• Positive Jacobi Polynomial Sums, II
• Examples of trigonometric series with non-negative partial sums
• SUB- AND SUPERADDITIVE PROPERTIES OF FEJÉR'S SINE POLYNOMIAL
• Analytic Inequalities
• Some Positive Trigonometric Sums
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