Workshop on
Stochastic Particle Methods in Nonlinear Filtering
Rennes, June 9-10 1998
Programme

Room Guernesey (IFSIC, level -1)


Tuesday, June 9 [Wednesday, June 10]

09:45 - 10:00 Opening, presentation of the workshop, etc.
10:00 - 11:00 Alice Guionnet (Université Paris-Sud, Orsay)
On the stability of measure valued processes. Applications to nonlinear filtering and interacting particle systems.
(joint work with Pierre Del Moral)
11:15 - 12:15 Jean Jacod (Université Pierre et Marie Curie, Paris)
A Monte-Carlo algorithm for a filtering problem.
(joint work with Pierre Del Moral and Philip Protter)


lunch at 12:30
Salade de la mer
Filet de sabre dieppoise
Crumble aux fruits de saison

14:30 - 15:15 Christian Musso (ONERA, Chatillon)
Regularized stochastic particle methods (practical issues).
15:15 - 16:00 Nadia Oudjane (ONERA, Chatillon)
Regularized stochastic particle methods (theoretical issues).
16:15 - 16:45 Zhang Huilong (Université de Bordeaux I)
Multigrid methods with adaptive local grid refinement for nonlinear filtering.
16:45 - 17:15 François Le Gland (IRISA / INRIA, Rennes)
Some examples of implementation and comparison of numerical algorithms for nonlinear filtering.


[Tuesday, June 9] Wednesday, June 10

10:00 - 11:00 Pierre Del Moral (Université Paul Sabatier, Toulouse)
Interacting particle schemes with branching, and periodic selections.
(joint work with Alice Guionnet)
11:15 - 12:15 Terry Lyons (Imperial College, London)
Why particle methods in filtering ?


lunch at 12:30
Terrine de poisson
Onglet grillé maître d'hôtel
Charlotte aux poires

14:30 - 15:00 Irina Kurkova (Moscow State University + INRIA, Sophia Antipolis)
Martin boundary and algebraic curves.
(joint work with Vadim Malyshev)
15:00 - 15:30 Gérard Montseny (LAAS, Toulouse)
Diffusion representation of long--range dependence operators. Application to stochastic models.
(joint work with Philippe Carmona and Laure Coutin)
15:30 - 16:00 Discussion, open problems, etc.


[Tuesday, June 9 | Wednesday, June 10]

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