Évènements

TBA

Cet exposé tourne autour de trois problèmes distincts mais fortement reliés. Tout d'abord, l'étude de la limite hydrodynamique de systèmes de particule soumises à des [...]

TBA

What happens if we want to study the convergence of discontinuous real-valued stochastic processes, which is often the case for modelling purposes? For example, think [...]

The space of (local) symmetries of a given geometric structure has the natural structure of a Lie (pseudo)group. Conversely, geometric structures admitting a local model [...]

First, we introduce c`adl`ag measure-valued processes, with biological motivations. We focus on the construction with Poisson point measures and the useful martingale properties it entails. [...]