Duality for Multiobjective Fractional Programming Problems Involving $d$-Type-I -Set $n$-Functions


I.M. Stancu-Minasian, Gheorghe Dogaru, Andreea Mădălina Stancu




We establish duality results under generalized convexity assumptions for a multiobjective nonlinear fractional programming problem involving $d$-type-I $n$-set functions. Our results generalize the results obtained by Preda and Stancu-Minasian [24], [25].