Séminaire Probabilités
Responsables
Fréquence
Hebdomadaire
Jour-Horaires
Mardi, 14h30 – 15h30
Lieu
St Charles, salle de séminaire (accès)
Les prochains séminaires
19
May
Conditional propagation of chaos for systems of interacting particles with simultaneous nearly-stable jumps
Elisa MARINI (Université Paris Dauphine)
We consider a system of $N$ interacting particles, described by SDEs driven by Poisson random measures, where the coefficients depend on the empirical measure of [...]
26
May
02
Jun
On characteristic length for Activated random walk on the line.
Félix ROUVEYRE (Aix-Marseille Université)
The concept of self-organized criticality was introduced by Bak, Tang and Wiesenfeld to provide a framework for understanding the emergence, in various contexts, of systems [...]
16
Jun
Phase transitions in charged polymer models
Julien POISAT (Université Paris Dauphine)
I will review some old and recent results on the topic of charged polymer models. Those are random walk models with disordered interaction at self-intersections, [...]
Événements passés
Vitesse de convergence dans le théorème limite central pour des sommes pondérées de champs aléatoires
Davide Giraudo (LMRS, Université de Rouen Normandie)
http://lmrs.math.cnrs.fr/Persopage/Giraudo/Marseille_09_06_2017.pdf
Universalité du chaos de Wiener - Giovanni Peccati
Giovanni Peccati (Luxembourg University)
Nous montrons que le chaos de Wiener a un caractère universel par rapport aux approximations Gaussiennes. Nos techniques sont basées sur l’intéraction entre la méthode [...]
Stochastic approach of fragmentation - Application to avalanches - Madalina Deaconu
Madalina Deaconu (INRIA, PASTA team, Nancy Grand-Est )
The aim of this talk is to introduce a numerical probabilis- tic approach for an avalanche-type process. The originality of our approach is to use [...]
Localisation of the continuous Anderson Hamiltonian in 1d - Cyril Labbé
Cyril Labbé (CEREMADE, Université Paris-Dauphine)
We consider the Anderson Hamiltonian with a white noise potential on a segment of length L and endowed with Dirichlet boundary conditions. We show that, [...]
Historique des responsables du séminaire
– du 01/09/2019 au 31/04/2024 : Charles Bordenave et Erwan Hillion
– du 01/09/2015 au 31/08/2019 : Erwan Hillion
– du 01/01/2014 au 31/08/2015 : Sébastien Darses, Bruno Schapira
