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
01
Apr
Lambda Fleming-Viot processes arising in Bienaymé-Galton-Watson processes with logistic competition
Raphaël FORIEN (Inrae)
Lambda Fleming-Viot processes and Lambda coalescents were introduced in the early 2000's as a generalisation of the Fleming-Viot process and the Kingman coalescent, respectively. Such [...]
25
Mar
W-algebras, Gaussian Free Fields and Selberg integrals arising from the Mukhin-Varchenko conjecture
Baptiste CERCLÉ (École polytechnique fédérale de Lausanne)
Two-dimensional Conformal Field Theory (CFT) is a research topic that has attracted a lot of attention in both the physics and mathematics community since its [...]
18
Mar
Modèles cinétiques de dispersion dans des domaines et processus alpha-stables réfléchis.
Loïc BETHENCOURT (Laboratoire Jean Dieudonné, Université de Nice-Côte d'Azur)
Dans cet exposé, je présenterai des travaux en collaboration avec Nicolas Fournier sur des modèles simples décrivant le mouvement d'une particule dans un gaz. Une particule est représentée [...]
11
Mar
Stochastic modelling of population dynamics in a spatial continuum and application to epidemiology
Apolline LOUVET (INRAE Avignon)
Spatial Lambda-Fleming-Viot processes, or SLFVs, are a family of stochastic processes that have been developed to overcome some issues arising when defining stochastic population dynamics [...]
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
