Document Type : Research Paper
1 Department of Mathematics, J.C. Bose University of Science and Technology, YMCA, Faridabad-121006, Haryana, India
2 Department of Mathematics, Central University of Haryana, Jant-Pali-123029, India
3 Department of Mathematics, Indira Gandhi National Tribal University, Lalpur, Amarkantak, Anuppur 484 887, Madhya Pradesh, India
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.