Résultats de recherche

Session États de la Recherche

Résumé : This work is devoted to the development of a Hodge theory for tropical fans. We introduce a notion of stability for tropical fans and prove that various geometric properties of tropical...

Résumé : In this short note we study a counterpart to the quasilinear generalized parabolic Anderson model (gPAM) on the $2$-dimensional torus, where the coefficients are nonlocal functionals of...

La municipalité lui a décerné ce titre à l'issue d'un événement le 7 novembre 2026.

Résumé : We prove that the Jacaranda tree obtained as a fixed point for a substreetution in previous work by the authors is strongly aperiodic and that the number of patches increases "slower th...

Résumé : We discuss a conjecture made by David Kazhdan and Alexander Polishchuk  at the 2022 ICM about a variety naturally attached to any stable vector bundle of rank 2  and degree $2g- 1$ on a...

Résumé : We study stability of metric approximations of countable groups with respect to groups endowed with ultrametrics, the main case study being a $p$-adic analogue of Ulam stability, where ...