| HAL : hal-00686908, version 1 |
| arXiv : 1204.2517 |
| Fiche détaillée | Récupérer au format |
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| Geodesics for a class of distances in the space of probability measures |
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| Pierre Cardaliaguet 1Guillaume Carlier 1 |
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| (04/2012) |
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| In this paper, we study the characterization of geodesics for a class of distances between probability measures introduced by Dolbeault, Nazaret and Savar e. We first prove the existence of a potential function and then give necessary and suffi cient optimality conditions that take the form of a coupled system of PDEs somehow similar to the Mean-Field-Games system of Lasry and Lions. We also consider an equivalent formulation posed in a set of probability measures over curves. |
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| 1 : | CEntre de REcherches en MAthématiques de la DEcision (CEREMADE) |
| CNRS : UMR7534 – Université Paris IX - Paris Dauphine | |
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| Domaine | : | Mathématiques/Optimisation et contrôle Mathématiques/Equations aux dérivées partielles |
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| dynamical transport distances – power mobility – geodesics in the space of probability measures – optimality conditions |
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| Liste des fichiers attachés à ce document : | ||||||||||
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| hal-00686908, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00686908 | |
| oai:hal.archives-ouvertes.fr:hal-00686908 | |
| Contributeur : Bruno Nazaret | |
| Soumis le : Mercredi 11 Avril 2012, 15:55:54 | |
| Dernière modification le : Mercredi 11 Avril 2012, 20:31:45 | |