Interactive multi-objective optimization for simulated moving bed processes
Jussi Hakanen, Yoshiaki Kawajiri, Kaisa Miettinen, Lorenz Biegler (2007)
Control and Cybernetics
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Jussi Hakanen, Yoshiaki Kawajiri, Kaisa Miettinen, Lorenz Biegler (2007)
Control and Cybernetics
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Agnieszka Malinowska (2006)
Control and Cybernetics
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Dmitry Podkopaev (2007)
Control and Cybernetics
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Luka Neralić, Sanjo Zlobec (1996)
Applications of Mathematics
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We find conditions, in multi-objective convex programming with nonsmooth functions, when the sets of efficient (Pareto) and properly efficient solutions coincide. This occurs, in particular, when all functions have locally flat surfaces (LFS). In the absence of the LFS property the two sets are generally different and the characterizations of efficient solutions assume an asymptotic form for problems with three or more variables. The results are applied to a problem in highway construction,...
Jens Clausen, Jakob Krarup (1995)
The Yugoslav Journal of Operations Research
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Willem Brauers, Edmundas Zavadskas (2006)
Control and Cybernetics
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Ketabi, A., Navardi, M.J. (2010)
Mathematical Problems in Engineering
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Roman Dębski (2014)
International Journal of Applied Mathematics and Computer Science
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Sanjo Zlobec (1984)
Aplikace matematiky
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Two conditions are given each of which is both necessary and sufficient for a point to be a global Pareto minimum. The first one is obtained by studying programs where each criterion appears as a single objective function, while the second one is given in terms of a "restricted Lagrangian". The conditions are compared with the familiar characterizations of properly efficient and weakly efficient points of Karlin and Geoffrion.
Ajay Kumar Bhurjee, Geetanjali Panda (2014)
RAIRO - Operations Research - Recherche Opérationnelle
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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.