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2014 Sharp Bounds for Neuman Means by Harmonic, Arithmetic, and Contraharmonic Means
Zhi-Jun Guo, Yu-Ming Chu, Ying-Qing Song, Xiao-Jing Tao
Abstr. Appl. Anal. 2014: 1-8 (2014). DOI: 10.1155/2014/914242

Abstract

We give several sharp bounds for the Neuman means NAH and NHA (NCA and NAC) in terms of harmonic mean H (contraharmonic mean C) or the geometric convex combination of arithmetic mean A and harmonic mean H (contraharmonic mean C and arithmetic mean A) and present a new chain of inequalities for certain bivariate means.

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Zhi-Jun Guo. Yu-Ming Chu. Ying-Qing Song. Xiao-Jing Tao. "Sharp Bounds for Neuman Means by Harmonic, Arithmetic, and Contraharmonic Means." Abstr. Appl. Anal. 2014 1 - 8, 2014. https://doi.org/10.1155/2014/914242

Information

Published: 2014
First available in Project Euclid: 2 October 2014

zbMATH: 07023296
MathSciNet: MR3246366
Digital Object Identifier: 10.1155/2014/914242

Rights: Copyright © 2014 Hindawi

Vol.2014 • 2014
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