OPTIMALITY CONDITIONS AND DUALITY RESULTS FOR NONSMOOTH VECTOR OPTIMIZATION PROBLEMS WITH THE MULTIPLE INTERVAL-VALUED OBJECTIVE FUNCTION

In this paper, both Fritz John and Karush-Kuhn-Tucker necessary optimality conditions are established for a (weakly) LU-efficient solution in the considered nonsmooth multiobjective programming problem with the multiple interval-objective function. Further, the sufficient optimality conditions for a...

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Vydané v:Acta mathematica scientia Ročník 37; číslo 4; s. 1133 - 1150
Hlavný autor: ANTCZAK, Tadeusz
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Elsevier Ltd 01.07.2017
Faculty of Mathematics and Computer Science,University of Lód(z),Banacha 22,90-238 Lód(z),Poland
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ISSN:0252-9602, 1572-9087
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Shrnutí:In this paper, both Fritz John and Karush-Kuhn-Tucker necessary optimality conditions are established for a (weakly) LU-efficient solution in the considered nonsmooth multiobjective programming problem with the multiple interval-objective function. Further, the sufficient optimality conditions for a (weakly) LU-efficient solution and several duality results in Mond-Weir sense are proved under assumptions that the functions constituting the considered nondifferentiable multiobjective programming problem with the multiple interval- objective function are convex.
Bibliografia:nonsmooth multiobjective programming problem with the multiple interval- objective function; Fritz John necessary optimality conditions; Karush-Kuhn- Tucker necessary optimality conditions; (weakly) LU-efficient solution; Mond- Weir duality
42-1227/O
In this paper, both Fritz John and Karush-Kuhn-Tucker necessary optimality conditions are established for a (weakly) LU-efficient solution in the considered nonsmooth multiobjective programming problem with the multiple interval-objective function. Further, the sufficient optimality conditions for a (weakly) LU-efficient solution and several duality results in Mond-Weir sense are proved under assumptions that the functions constituting the considered nondifferentiable multiobjective programming problem with the multiple interval- objective function are convex.
ISSN:0252-9602
1572-9087
DOI:10.1016/S0252-9602(17)30062-0