Let $X = G/K$ be a Hermitian symmetric space of noncompact type (in rank one, $X$ is the unit ball in $\mathbb{C}^n$ and $G$ is the group $\mathrm{PU}(n,1)$), and let $\Gamma$ be a discrete and torsion-free subgroup …

We consider an M/M/s queueing model where customers can strategically decide to enter or leave the queue. We characterize the class of queueing regimes such that, for any parameters of the model, the socially …

A point configuration is a discrete set of points, living in a space, such as R, C, or R^d. There are several ways to generate point configurations, (1) zeros of polynomial or holomorphic functions; (2) eigenvalues …

In arithmetic geometry, Artin-Schreier-Witt theory gives a way to construct unramified covers of curves. However, nobody has ever made a full computation using these techniques. In this talk, we will explain how we …

Partant d'un problème classique de probabilités, celui de la ruine du joueur, je montrerai comment on arrive naturellement à des interprétations probabilistes de la fonction zêta de Riemann ainsi que de sa version …

In this talk I will present new results concerning the asymptotic distribution of eigenvalues for some non-selfadjoint semiclassical Schrödinger operators with purely imaginary potential. Assuming different …