DUALITY FOR MULTIOBJECTIVE PROGRAMMING INVOLVING (ϕ, ρ)-UNIVEXITY
Abstract
The concepts of ( , ρ)-invexity have been given by Carsiti, Ferrara and Stefanescu [20]. We consider a dual model associated to a multiobjective programming problem involving support functions and a weak duality result is established under appropriate ( , ρ)-univexity conditions.
Keywords
( , ρ)-(pseudo/quasi)-convexity /univexity, multiobjective programming, duality theorem.
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