This talk concerns travelling wave solutions to stochastic reaction diffusion equations, such as those arising in population genetics to model the genetic composition of an evolving spatial population. Different …

We study the long-time behavior of nonlinear Schrödinger equations in the presence of trapping mechanisms and localized damping. Trapping typically obstructs dispersive estimates and may prevent scattering, as …

Louison Bocquet-Nouaille (ONERA) Control variates for variance-reduced ratio of means estimators: application to Extreme Value Index estimation Control variates are a classical variance reduction technique for Monte …

We will start with classical mechanics and introduce the Lagrangian and Hamiltonian points of view, explaining how symplectic (and contact) geometry provides a natural framework for studying these systems. I will …

In 1938 U. Morin, improving on earlier results by G. Fano (1918), stated a projective classification theorem for varieties of dimension $n\geq 3$ whose general surface sections are rational. Although Morin's result …

In this talk, I will present some of the recent results in the entanglement properties of mixtures of Dicke states (https://arxiv.org/abs/2602.15800). These quantum states form an important subclass of bosonic …

"Et si, grâce aux mathématiques, nous repensions la façon dont nous votons ? Etudier les modes de scrutin d'un point de vue mathématique permet de décrire des propriétés que ceux-ci devraient respecter. Cependant, …

Dans [1], il est démontré que les codes géométriques construits à partir de surfaces abéliennes définies sur un corps fini satisfont une borne inférieure sur leur distance minimale, cette borne dépendant du plus …