Generalized inequalities involving fractional operators of the Riemann-Liouville type

In this paper, we present a general formulation of the well-known fractional drifts of Riemann-Liouville type. We state the main properties of these integral operators. Besides, we study Ostrowski, Szekely-Clark-Entringer and Hermite-Hadamard-Fejer inequalities involving these general fractional operators.