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
Time-changed spectrally positive Lévy processes starting from infinity - Clément Foucart
Clément Foucart (LAGA, Université Paris 13)
https://arxiv.org/abs/1901.10689
08
Nov
Central limit theorem for unitary ensembles: speed of convergence - Sergey Berezin
Sergey Berezin (Peter the Great St.Petersburg Polytechnic University)
We are going to discuss certain analogs of the celebrated Szegő theorem which are related to the classical unitary matrix ensembles. This leads to the [...]
On generalized Nyman-Beurling criteria
Sébastien Darses (I2M, Aix-Marseille Université)
One of the innocent reformulations of terrifying conjecture RH is the Nyman-Beurling-Baez-Duarte criterion : the indicator function of (0,1) can be linearly approximated in a [...]
The stochastic Airy operator at large temperature - Laure Dumaz
Laure Dumaz (CEREMADE, Université Paris-Dauphine)
It was shown in [J. A. Ramírez, B. Rider and B. Virág. J. Amer. Math. Soc. 24, 919-944 (2011)] that the edge of the spectrum [...]
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
