Necessary and Sufficient Conditions for a Bivariate Mean of Three Parameters to Be the Schur $m$-Power Convex

DOI10.47443/cm.2022.023OpenAlexW4288684437MaRDI QIDQ6071587

Huan-Nan Shi, Xi-Min Liu, Hong-Ping Yin, Feng Qi

Publication date: 27 November 2023

Published in: Contributions to Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.47443/cm.2022.023

zbMATH Keywords

Schur-convexitymajorizationnecessary and sufficient conditionbivariate meanSchur \(m\)-power convexity

Mathematics Subject Classification ID

Convexity of real functions in one variable, generalizations (26A51) Means (26E60)

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