In this paper, we propose a nonlinear multi-objective optimization problem whose parameters in the objective functions and constraints vary in between some lower and upper bounds. Existence of the efficient solution of this model is studied and gradient based as well as gradient free optimality conditions are derived. The theoretical developments are illustrated through numerical examples.
Mots clés : multi-objective optimization problem, efficient solution, optimality condition, interval valued convex function
@article{RO_2014__48_4_545_0, author = {Bhurjee, Ajay Kumar and Panda, Geetanjali}, title = {Multi-objective {Optimization} {Problem} with {Bounded} {Parameters}}, journal = {RAIRO - Operations Research - Recherche Op\'erationnelle}, pages = {545--558}, publisher = {EDP-Sciences}, volume = {48}, number = {4}, year = {2014}, doi = {10.1051/ro/2014023}, mrnumber = {3264393}, language = {en}, url = {http://www.numdam.org/articles/10.1051/ro/2014023/} }
TY - JOUR AU - Bhurjee, Ajay Kumar AU - Panda, Geetanjali TI - Multi-objective Optimization Problem with Bounded Parameters JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2014 SP - 545 EP - 558 VL - 48 IS - 4 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ro/2014023/ DO - 10.1051/ro/2014023 LA - en ID - RO_2014__48_4_545_0 ER -
%0 Journal Article %A Bhurjee, Ajay Kumar %A Panda, Geetanjali %T Multi-objective Optimization Problem with Bounded Parameters %J RAIRO - Operations Research - Recherche Opérationnelle %D 2014 %P 545-558 %V 48 %N 4 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/ro/2014023/ %R 10.1051/ro/2014023 %G en %F RO_2014__48_4_545_0
Bhurjee, Ajay Kumar; Panda, Geetanjali. Multi-objective Optimization Problem with Bounded Parameters. RAIRO - Operations Research - Recherche Opérationnelle, Tome 48 (2014) no. 4, pp. 545-558. doi : 10.1051/ro/2014023. http://www.numdam.org/articles/10.1051/ro/2014023/
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