| HAL : hal-00347899, version 2 |
| arXiv : 0812.3221 |
| Fiche détaillée | Récupérer au format |
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| Communications on Stochastic Analysis 4, 3 (2010) 377--399 |
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| Versions disponibles : | v1 (17-12-2008) | v2 (31-05-2010) |
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| Upper bounds on Rubinstein distances on configuration spaces and applications |
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| Laurent Decreusefond 1, 2Aldéric Joulin 3 |
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| Institut TELECOM; Institut de Mathématiques de Toulouse Collaboration(s) |
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| (2010) |
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| In this paper, we provide upper bounds on several Rubinstein-type distances on the configuration space equipped with the Poisson measure. Our inequalities involve the two well-known gradients, in the sense of Malliavin calculus, which can be defined on this space. Actually, we show that depending on the distance between configurations which is considered, it is one gradient or the other which is the most effective. Some applications to distance estimates between Poisson and other more sophisticated processes are also provided, and an application of our results to tail and isoperimetric estimates completes this work. |
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| 1 : | Laboratoire traitement et communication de l'information (LTCI) |
| CNRS : UMR5141 – Institut Télécom – Télécom ParisTech | |
| 2 : | Institut Télécom - Télécom ParisTech |
| Télécom ParisTech | |
| 3 : | Institut de Mathématiques de Toulouse (IMT) |
| Université Paul Sabatier - Toulouse III – Université Toulouse le Mirail - Toulouse II – Université des Sciences Sociales - Toulouse I – Institut National des Sciences Appliquées de Toulouse – CNRS : UMR5219 | |
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| Domaine | : | Mathématiques/Probabilités |
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| Configuration space – Poisson measure – Rubinstein distance – Malliavin calculus – Rademacher property – functional inequalitie |
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| Liste des fichiers attachés à ce document : | ||||||||||
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| hal-00347899, version 2 | |
| http://hal.archives-ouvertes.fr/hal-00347899 | |
| oai:hal.archives-ouvertes.fr:hal-00347899 | |
| Contributeur : Laurent Decreusefond | |
| Soumis le : Lundi 22 Mars 2010, 18:18:16 | |
| Dernière modification le : Vendredi 11 Mars 2011, 11:05:43 | |