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
03
Fév
Quelques propriétés des géodésiques en percolation de premier passage.
Antonin JACQUET (Télécom Paris)
L’objectif de cet exposé est de présenter quelques propriétés des géodésiques dans deux modèles de percolation de premier passage. Dans une première partie, on s’intéressa au [...]
27
Jan
Ornstein—Zernike theory for the near-critical planar random cluster model
Lucas D'Alimonte (LPSM)
In this talk, we will discuss the classical Ornstein-Zernike theory for the random-cluster model (also known as FK percolation). In its modern form, it is [...]
20
Jan
Glauber dynamics of the FK percolation and new bound on the critical point for q<1
Corentin FAIPEUR (ENS Lyon )
The FK percolation model is a variant of classical percolation, in which, in addition to the weight $p$ on the edges, a weight $q$ is [...]
13
Jan
A positive formula for the product of conjugacy classes on the unitary group.
Quentin FRANÇOIS (Université de Lille)
We describe from a probabilistic viewpoint the convolution product of two conjugacy classes of the unitary group U(n). The description is given in terms of [...]
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
