On a class of vector optimization problems with a variational approach

A class of vector optimization problems is considered. In particular, we reformulate this problem by means of a suitable vector variational inequality, involving the normal cone operator to the adjusted sublevel sets. Finally, this variational approach allows us to obtain the existence of solutions...

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Bibliographic Details
Main Authors: Maria B. Donato, Monica Milasi, Carmela Vitanza
Format: Article
Language:English
Published: Accademia Peloritana dei Pericolanti 2014-12-01
Series:Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
Online Access: http://dx.doi.org/10.1478/AAPP.922A2
Description
Summary:A class of vector optimization problems is considered. In particular, we reformulate this problem by means of a suitable vector variational inequality, involving the normal cone operator to the adjusted sublevel sets. Finally, this variational approach allows us to obtain the existence of solutions to our vector optimization problem.
ISSN:0365-0359
1825-1242