Trivial cases for the Kantorovitch problem
Serge Dubuc, Issa Kagabo, Patrice Marcotte (2000)
RAIRO - Operations Research - Recherche Opérationnelle
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Serge Dubuc, Issa Kagabo, Patrice Marcotte (2000)
RAIRO - Operations Research - Recherche Opérationnelle
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Pablo Pedregal (2005)
ESAIM: Control, Optimisation and Calculus of Variations
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We examine how the use of typical techniques from non-convex vector variational problems can help in understanding optimal design problems in conductivity. After describing the main ideas of the underlying analysis and providing some standard material in an attempt to make the exposition self-contained, we show how those ideas apply to a typical optimal desing problem with two different conducting materials. Then we examine the equivalent relaxed formulation to end up with a new problem...
Swen Kiesel, Ludger Rüschendorf (2013)
Applicationes Mathematicae
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In this paper we consider the optimal reinsurance problem in endogenous form with respect to general convex risk measures ϱ and pricing rules π. By means of a subdifferential formula for compositions in Banach spaces we first characterize optimal reinsurance contracts in the case of one insurance taker and one insurer. In the second step we generalize the characterization to the case of several insurance takers. As a consequence we obtain a result saying that cooperation brings less...
José Carlos Bellido (2006)
ESAIM: Control, Optimisation and Calculus of Variations
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In this paper we analyze a typical shape optimization problem in two-dimensional conductivity. We study relaxation for this problem itself. We also analyze the question of the approximation of this problem by the two-phase optimal design problems obtained when we fill out the holes that we want to design in the original problem by a very poor conductor, that we make to converge to zero.
Frisch, Uriel, Sobolevskii, A. (2004)
Journal of Mathematical Sciences (New York)
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Yann Brenier, Marjolaine Puel (2010)
ESAIM: Control, Optimisation and Calculus of Variations
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A multiphase generalization of the Monge–Kantorovich optimal transportation problem is addressed. Existence of optimal solutions is established. The optimality equations are related to classical Electrodynamics.
Yann Brenier, Marjolaine Puel (2002)
ESAIM: Control, Optimisation and Calculus of Variations
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A multiphase generalization of the Monge–Kantorovich optimal transportation problem is addressed. Existence of optimal solutions is established. The optimality equations are related to classical Electrodynamics.