| HAL : hal-00576922, version 1 |
| arXiv : 1103.3029 |
| Fiche détaillée | Récupérer au format |
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| Versions disponibles : | v1 (15-03-2011) | v2 (12-05-2011) | v3 (27-11-2012) |
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| A decomposition approach for the discrete-time approximation of FBSDEs with a jump I : the Lipschitz case |
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| Idris Kharroubi 1, 2Thomas Lim 1 |
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| (15/03/2011) |
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| We study the discrete-time approximation for solutions of forward-backward stochas- tic dierential equations (FBSDEs) with a jump. In this part, we study the case of Lipschitz generators, and we refer to the second part of this work [15] for the quadratic case. Our method is based on a result given in the companion paper [14] which allows to link a FBSDE with a jump with a recursive system of Brownian FBSDEs. Then we use the classical results on discretization of Brownian FBSDEs to approximate the recursive system of FBSDEs and we recombine these approximations to get a dis- cretization of the FBSDE with a jump. This approach allows to get a convergence rate similar to that of schemes for Brownian FBSDEs. |
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| 1 : | Laboratoire de Probabilités et Modèles Aléatoires (LPMA) |
| CNRS : UMR7599 – Université Pierre et Marie Curie [UPMC] - Paris VI – Université Paris VII - Paris Diderot | |
| 2 : | Centre de Recherche en Économie et Statistique (CREST) |
| INSEE – École Nationale de la Statistique et de l'Administration Économique | |
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| Domaine | : | Mathématiques/Equations aux dérivées partielles |
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| Discrete-time approximation – forward-backward SDE – Lipschitz generator – progressive enlargement of ltrations – decomposition in the reference ltration |
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| Liste des fichiers attachés à ce document : | ||||||||||
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| hal-00576922, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00576922 | |
| oai:hal.archives-ouvertes.fr:hal-00576922 | |
| Contributeur : Thomas Lim | |
| Soumis le : Mardi 15 Mars 2011, 16:35:53 | |
| Dernière modification le : Mardi 15 Mars 2011, 21:39:26 | |