Hermite-Hadamard's inequalities for preinvex functions via fractional   integrals and related fractional inequalities
  In this paper, first we have established Hermite- Hadamard's inequalities for preinvex functions via fractional integrals. Second we extend some estimates of the right side of a Hermite- Hadamard type inequality for preinvex functions via fractional integrals. 
Imdat Iscan
math.CA