Sufficiency and duality in nondifferentiable multiobjective programming involving generalized type I functions

Recently, Hachimi and Aghezzaf defined generalized ( F , α , ρ , d ) -type I functions, a new class of functions that unifies several concepts of generalized type I functions. In this paper, the generalized ( F , α , ρ , d ) -type I functions are extended to nondifferentiable functions. By utilizing...

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Vydané v:Journal of mathematical analysis and applications Ročník 319; číslo 1; s. 110 - 123
Hlavní autori: Hachimi, Mohamed, Aghezzaf, Brahim
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: San Diego, CA Elsevier Inc 01.07.2006
Elsevier
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ISSN:0022-247X, 1096-0813
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Shrnutí:Recently, Hachimi and Aghezzaf defined generalized ( F , α , ρ , d ) -type I functions, a new class of functions that unifies several concepts of generalized type I functions. In this paper, the generalized ( F , α , ρ , d ) -type I functions are extended to nondifferentiable functions. By utilizing the new concepts, we obtain several sufficient optimality conditions and prove mixed type and Mond–Weir type duality results for the nondifferentiable multiobjective programming problem.
ISSN:0022-247X
1096-0813
DOI:10.1016/j.jmaa.2005.02.064