In this paper we give necessary and sufficient optimality conditions for a vector optimization problem over cones involving support functions in objective as well as constraints, using cone-convex and other related functions. We also associate a unified dual to the primal problem and establish weak, strong and converse duality results. A number of previously studied problems appear as special cases.
Mots-clés : vector optimization, cones, support function, optimality, duality
@article{RO_2014__48_3_271_0, author = {Suneja, Surjeet Kaur and Louhan, Pooja}, title = {Unified duality for vector optimization problem over cones involving support functions}, journal = {RAIRO - Operations Research - Recherche Op\'erationnelle}, pages = {271--302}, publisher = {EDP-Sciences}, volume = {48}, number = {3}, year = {2014}, doi = {10.1051/ro/2013059}, mrnumber = {3264379}, zbl = {1295.90073}, language = {en}, url = {http://archive.numdam.org/articles/10.1051/ro/2013059/} }
TY - JOUR AU - Suneja, Surjeet Kaur AU - Louhan, Pooja TI - Unified duality for vector optimization problem over cones involving support functions JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2014 SP - 271 EP - 302 VL - 48 IS - 3 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/ro/2013059/ DO - 10.1051/ro/2013059 LA - en ID - RO_2014__48_3_271_0 ER -
%0 Journal Article %A Suneja, Surjeet Kaur %A Louhan, Pooja %T Unified duality for vector optimization problem over cones involving support functions %J RAIRO - Operations Research - Recherche Opérationnelle %D 2014 %P 271-302 %V 48 %N 3 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/ro/2013059/ %R 10.1051/ro/2013059 %G en %F RO_2014__48_3_271_0
Suneja, Surjeet Kaur; Louhan, Pooja. Unified duality for vector optimization problem over cones involving support functions. RAIRO - Operations Research - Recherche Opérationnelle, Tome 48 (2014) no. 3, pp. 271-302. doi : 10.1051/ro/2013059. http://archive.numdam.org/articles/10.1051/ro/2013059/
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