Séminaire Probabilités
Responsables
Fréquence
Hebdomadaire
Jour-Horaires
Mardi, 14h30 – 15h30
Lieu
St Charles, salle de séminaire (accès)
Les prochains séminaires
10
Fév
17
Fév
Convergence of non-reversible Markov processes via lifting and flow Poincaré inequality
Léo HAHN (Université de Neuchâtel)
We propose a general approach for quantitative convergence analysis of non-reversible Markov processes, based on the concept of second-order lifts and a variational approach to [...]
03
Mar
Directed polymer in correlated environment
Francesca Cottini (Sorbonne Université)
Directed polymers in random environments describe a perturbation of the simple random walk given by a random disorder (environment). The partition functions of this model [...]
17
Mar
Invasion Dynamics of a Birth–Death Process in a Quasi-Critical Regime: Applications to Cancer.
Nadia BELMABROUK (École Polytechnique)
During the emergence of cancer, a mutant cell can develop its own subpopulation and progressively invade the resident population. We start from a single mutant [...]
Événements passés
Non standard diffusions in fluids, kinetic equations and probability - (avec Maxime Hauray)
Clément Mouhot (University of Cambridge)
TBA
Autour des champs, particules et diagrammes perturbatifs - Titus Lupu
Titus Lupu (LPSM, Université Paris Diderot)
On commencera par présenter le point de vue de la théorie quantique des champs sur les théorèmes d'isomorphisme pour le champ libre. Puis on présentera [...]
Construction of set-valued dual processes via random mappings - Laurent Miclo
Laurent Miclo (IMT, Université Paul Sabatier Toulouse III)
The strong stationary times introduced by Aldous and Diaconis [1986] provide a probabilistic approach to quantitative convergence to equilibrium. They are often obtained as the [...]
Natural measures on random fractals - Nina Holden
Nina Holden (ETH Zurich)
Several fractals that arise as the scaling limit of statistical physics models come equipped with a natural measure. This measure can often be defined equivalently [...]
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
