Séminaires : Séminaire de Systèmes Dynamiques

Equipe(s) : gd,
Responsables :H. Eliasson, B. Fayad, R. Krikorian, P. Le Calvez
Email des responsables :
Salle : 15-25-502
Adresse :Campus Pierre et Marie Curie

Archive avant 2015

Hébergé par le projet Géométrie et Dynamique de l’IMJ

Orateur(s) Dimitry Dolgopyat - Maryland,
Titre Dynamical walks in a random environment
Horaire14:00 à 15:30
RésumeDynamical walk in a random environment is the model where a particle moves deterministically in a spatially extended environment and the law of motion changes randomly with the spatial location of the particle. After discussing recent results and open problems related to this model we describe a joint work with Davit Karagulyan proving the central limit theorem in the case where the local dynamics is given by expanding maps of the circle and the particle has a strong drift.
AdresseCampus Pierre et Marie Curie