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Necessary and sufficient optimality conditions for set-valued optimization problems

  • Najia Benkenza EMAIL logo , Nazih Gadhi und Lahoussine Lafhim
Veröffentlicht/Copyright: 6. April 2011
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Georgian Mathematical Journal
Aus der Zeitschrift Band 18 Heft 1

Abstract

Using a special scalarization employed for the first time for the study of necessary optimality conditions in vector optimization by Ciligot-Travain [Numer. Funct. Anal. Optim. 15: 689–693, 1994], we give necessary optimality conditions for a set-valued optimization problem by establishing the existence of Lagrange–Fritz–John multipliers. Also, sufficient optimality conditions are given without any Lipschitz assumption.

Received: 2008-05-06
Revised: 2009-07-10
Published Online: 2011-04-06
Published in Print: 2011-March

© de Gruyter 2011

Heruntergeladen am 7.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/gmj.2011.0003/html
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