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Sharp estimates for various trigonometric sums

  • Horst Alzer and Stamatis Koumandos
Published/Copyright: March 15, 2012
Analysis
From the journal Volume 32 Issue 1

Abstract

We offer sharp inequalities for trigonometric sums of the classical Fejér–Jackson–Young-type, and we present sharp bounds for alternating trigonometric sums involving binomial coefficients.


* Correspondence address: University of Cyprus, Department of Mathematics and Statistics, P.O. 20537, 1678 Nicosia, Zypern,

Published Online: 2012-03-15
Published in Print: 2012-03

© by Oldenbourg Wissenschaftsverlag, Nicosia, Germany

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