Multiobjective variational programming under generalized ( V , ρ ) - B - type I functions
نویسندگان
چکیده
Abstract: In this paper, we generalize the (V, ρ)-invexity defined for nonsmooth multiobjective fractional programming by Mishra, Rueda and Giorgi (2003) to variational programming problems by defining new classes of vector-valued functions called (V, ρ)B-type I and generalized (V, ρ)-B-type I. Then we use these new classes to derive various sufficient optimality conditions and mixed type duality results.
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