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Schur convexity properties for the elliptic neuman mean with applications. (English) Zbl 1307.26017

Summary: Strictly Schur convexity, Schur multiplicative convexity and Schur harmonic convexity are investigated for the elliptic Neuman mean. As applications, several sharp bounds for the arithmetic, geometric and harmonic means in terms of the elliptic Neuman mean are presented.

MSC:

26B25 Convexity of real functions of several variables, generalizations
26E60 Means

Software:

DLMF
Full Text: DOI