Fractional Hermite-Hadamard Type Integral Inequalities for Functions whose Modulus of Derivatives are Co-ordinated log-Preinvex

Abstract

In this paper we introduce the concept of co-ordinated logpreinvex functions, we establish a new fractional identity involving a function of two independent variables, and then we derive some fractional Hermite-Hadamard’s type inequalities which are co-ordinated log-preinvex