Schur-harmonic convexity for differences of some special means in two variables

DOI10.7153/JMI-08-23zbMath1297.26070OpenAlexW2325905052MaRDI QIDQ5170104

Feng Qi, Huan-Nan Shi, Ying Wu

Publication date: 18 July 2014

Published in: Journal of Mathematical Inequalities (Search for Journal in Brave)

Full work available at URL: http://files.ele-math.com/articles/jmi-08-23.pdf

zbMATH Keywords

meandifferenceSchur-harmonic convexity

Mathematics Subject Classification ID

Means (26E60) Convexity of real functions of several variables, generalizations (26B25) Other analytical inequalities (26D20)

Related Items (4)

Necessary and sufficient conditions on the Schur convexity of a bivariate mean ⋮ Schur-convexity for a mean of two variables with three parameters ⋮ Schur-convexity of the Catalan-Qi function related to the Catalan numbers ⋮ Necessary and sufficient conditions for a difference constituted by four derivatives of a function involving trigamma function to be completely monotonic

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