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Second-Order Duality for Nondifferentiable Multiobjective Programming Involving (φ, ρ)-Univexity

Keywords: Duality theorem , multiobjective programming , second-order (&phi , ρ)-(pseudo/quasi)-convexity , second-order (&phi , ρ)-(pseudo/quasi)-univexity

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The concepts of (&phi, ρ)-invexity have been introduced by Carsiti, Ferrara and Stefanescu. We consider a second-order dual model associated to a multiobjective programming problem involving support functions and a weak duality result is established under appropriate second-order (&phi, ρ)-univexity conditions.


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