On Refinements of Some Integral Inequalities for Differentiable Prequasiinvex Functions

Abstract

In this paper, using the new and improved form of H\"{o}lder's integral inequality called H\"{o}lder-\.{I}\c{s}can integral inequality, some new inequalities of the right-hand side of Hermite-Hadamard type inequality for prequasiinvex functions are established. The results obtained are compared with the known results. It is shown that the results obtained in this paper are better than those known ones.