Duality Relations for a Class of a Multiobjective Fractional Programming Problem Involving Support Functions
nbsp Vandana, Ramu Dubey, N Deepmala, Lakshmi Narayan Mishra, Vishnu Narayan Mishra · American Journal of Operations Research · 2018
In this article, for a differentiable function : n n H R R R × → , we introduce the definition of the higher-order ( ) , , , , V d α β ρ -invexity.Three duality models for a multiobjective fractional programming problem involving nondifferentiability in terms of support functions have been formulated and usual duality relations have been established under the higher-order ( ) , , , , V d α β ρ -invex assumptions.