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
Limit Theorems for some functionals of Markov chain with heavy tails: Convergence to stable processes with index α ∈ (0, 2) - Solym Mawaki Manou-Abi
Solym Mawaki Manou-Abi (IMT, Université Paul Sabatier (Toulouse III))
In this talk we consider the problem of asymptotic behavior for ad- ditive functional of ergodic Markov chains. Convergence results (Central Limit Theorem (CLT) and [...]
Convergence and regularity of probability laws using an interpolation method - Vlad Bally
Vlad Bally (LAMA, Université de Marne-la-Vallée)
Recently Fournier and Printemps establish a methodology which allows to prove absolute continuity for the law of the solution of some stochastic equations with low [...]
Ergodicité quantique et matrices aléatoires - Paul Bourgade
Paul Bourgade (Institute for Advanced Study, Princeton)
Pour des matrices de Wigner généralisées, j'expliquerai une version probabiliste de l'ergodicité quantique à toutes les échelles et le caractère gaussien de toutes les entrées [...]
Random points in the metric polytope - Gady Kozma
Gady Kozma (The Weizmann Institute of Science, Rehovot, Israel)
How does a random finite metric space look like? This naive question will lead us to (weak) exchangability, entropy, and the Szemeredi regularity lemma. All [...]
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
