Optimality conditions and duality for solutions of a chass of fractional programming in the sense of (h, φ)

In this paper,a class of fractional programming is discussed by using Ben-Tal generali-zed algebraic operation.Optimality conditions for this class of fractional programming are establi-shed while its objective functions and constraint functions are differentiable(h,Ф)-function.Moreover,Mond-Weir duality model is constructed and appropriate duality theorems are proved.