engleski

A remark of Schur-convexity of the mean of a convex function

In this note two remarks have been made about proving convexity and Schu-convexity of the mean of the convex functionm associated with the Hadamard's inequality which is considered in literature [1] and [2]. References [1]Huan-Nan Shi, Schur-convex functions related to Hadamrd-type inequalities, JMI, 1 no.1 (2007), 127-136 [2] Huan-Nan Shi, Da-MAo Li and Chun GU, The Schur-convexity of thje mean of a convex function, Applied Mathematics Letter, 22 (2009), 932-937

Schur-convexity, convex function, mean

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