Sharp upper and lower bounds for a sine polynomial

DOI10.1016/J.AMC.2015.11.032zbMath1410.26023OpenAlexW2194743115MaRDI QIDQ668901

Man Kam Kwong, Horst Alzer

Publication date: 19 March 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2015.11.032

zbMATH Keywords

Fejér-Jackson inequalitysharp boundssine polynomial

Mathematics Subject Classification ID

Inequalities for trigonometric functions and polynomials (26D05)

Related Items (3)

A new method for sharpening the bounds of several special functions ⋮ New refinements and improvements of some trigonometric inequalities based on Padé approximant ⋮ New refinements and improvements of Jordan's inequality

Cites Work

• SHARP BOUNDS FOR TRIGONOMETRIC POLYNOMIALS IN TWO VARIABLES
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