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Une heuristique d'optimisation globalebasée sur la Ψ-transformation

Published online by Cambridge University Press:  15 November 2003

Alexandre Dolgui
Affiliation:
École des Mines de Saint Étienne, Centre SIMMO, 158 cours Fauriel, 42023 Saint-Étienne Cedex 2, France; dolgui@emse.fr.
Valery Sysoev
Affiliation:
Chaire de Modélisation Mathématique des Systèmes Technologiques, Académie Technologique de Voronezh, 19 avenue Révolution, 394017 Voronezh, Russie.
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Abstract

In this paper, we study a heuristic algorithm for global optimization, which is based on the Ψ-transformation. We illustrate its behavior first, on a set of continuous non-convex objective functions – we search the global optimum of each function. Then, we give an example from combinatorial optimization. It concerns the optimization of scheduling rules parameters of a manufacturing system. Computational results are presented, they look encouraging.

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Type
Research Article
Copyright
© EDP Sciences, 2003

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