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
21
Jan
Interface evolution in bistable spatial models: a global approach
Thomas HUGHES (Université de Bath)
We consider spatial stochastic population models exhibiting bistability. In such models, narrow interfaces tend to form between regions dominated by one of the two stable [...]
14
Jan
Percolation bootstrap sur les pavages par losanges
Solène ESNAY et Victor LUTFALLA (I2M)
Nous étudions la percolation dynamique sur les pavages par losanges, c'est à dire les processus de contamination sur des pavages par losanges depuis une configuration [...]
07
Jan
The critical random walk snake in random conductances.
Alexandre LEGRAND (Institut Camille Jordan, Univ. Lyon 1)
We are interested in the recurrence and transience of a branching random walk in Z^d indexed by a critical Galton-Watson tree conditioned to survive. When [...]
17
Dec
Spectral large deviations of sparse random matrices
Ella HIESMAYR (ENS Lyon)
Abstract: In this talk we consider the adjacency matrix of Erdős–Rényi graphs with constant average degree, that are equipped with i.i.d. edge weights. We determine [...]
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
