Journal of Computational Analysis and Applications, 2017, 22 (5): 907-922.

COMPOSITIONS INVOLVING SCHUR HARMONICALLY CONVEX FUNCTIONS

HUAN-NAN SHI AND JING ZHANG

Abstract. The decision theorem of the Schur harmonic convexity for the compositions involving Schur harmonically convex functions is established and used to determine the Schur harmonic convexity of some symmetric functions.

2010 Mathematics Subject Classification: Primary 26D15; 05E05; 26B25

Keywords: Schur harmonically convex function; harmonically convex function; composite function; symmetric function

JOCAAA-VOL-22-2017-ISSUE-V.pdf

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