Second-order nondifferentiable multiobjective mixed type fractional programming programming problems

The motivation behind this paper is to study a class of nondifferentiable multiobjective fractional programming problem in which each component of objective functions contains a term including the support function of a compact convex set. For a differentiable function, we consider the class of second-order (V,\rho,\theta)-type-I convex functions. Further, we formulate unified (mixed type) dual models and derive duality relations under aforesaid assumptions.

Keywords:

duality , support function , type-I functions , unified dual , efficient solutions