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arXiv · 1312.3500

A unified proof of inequalities and some new inequalities involving Neuman-S\'andor mean

Wen-Hui Li·Feng Qi
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Abstract

In the paper, by finding linear relations of differences between some means, the authors supply a unified proof of some double inequalities for bounding Neuman-S\'andor means in terms of the arithmetic, harmonic, and contra-harmonic means and discover some new sharp inequalities involving Neuman-S\'andor, contra-harmonic, root-square, and other means of two positive real numbers.

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Wen-Hui Li, Feng Qi. 2013-12-12. A unified proof of inequalities and some new inequalities involving Neuman-S\'andor mean. https://arxiv.org/abs/1312.3500

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