ON JENSEN'S INEQUALITY INVOLVING AVERAGES OF CONVEX FUNCTIONS

Subject Functional analysis
Title ON JENSEN'S INEQUALITY INVOLVING AVERAGES OF CONVEX FUNCTIONS
Author(s) Julij Jaksetic, Josip Pecaric, AND Gholam Roqia
Keywords Jensen’s inequality, log-convex function, exponential convexity.
Abstract Using Wulbert‘s result from [1] , we deduce a method for constructing exponentially convex functions. These functions have monotonicity property with respect to defining parameters. Then constructed exponentially convex functions are used for construction of two and three parameters Cauchy means. Particularly, we generalize recent results on Cauchy means which was proposed in [2], [3].