On some inequalities of Fejér's type using the notion of harmonic convexity

Abstract

In this study, we introduce some new mappings in connection with Hermite-Hadamard and Fejér type integral inequalities which have been proved using the harmonic convex functions. As a consequence, we discover certain new inequalities of the Fejér type that provide refinements of the Hermite-Hadamard and Fejér type integral inequalities that have already been obtained.