Journal of Mathematical Inequalities · Volume 8, Issue 2

Optimal bounds for Neuman-Sándor mean in terms of the convex combination of logarithmic and quadratic or contra-harmonic means

08-13 Pages 201-217 DOI 10.7153/jmi-08-13

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Authors

Yuming Chu Tie-Hong Zhao Baoyu Liu

Keywords

Neuman-Sándor mean logarithmic mean quadratic mean contra-harmonic mean

Subject classes

26E60