Séminaires : Séminaire de Géométrie

Equipe(s) : gd,
Responsables :G. Franz, L. Hauswirth, P. Laurain, R. Petrides, R. Souam
Email des responsables :
Salle : 1013
Adresse :Sophie Germain
Description

Hébergé par le projet Géométrie et Dynamique de l’IMJ-PRG

 

 


Orateur(s) Elia BRUÈ - Bocconi University, Milan,
Titre Topological Stability and Lower Ricci Curvature Bounds
Date03/03/2025
Horaire11:00 à 12:30
Diffusion
Résume

We investigate the topological stability of sequences of spaces with a uniform lower bound on Ricci curvature
and noncollapsed volume, converging in the Gromov-Hausdorff topology. This problem is both natural and fundamental
in many applications, particularly in light of Gromov's compactness theorem.
In this talk, we will review classical results and key examples before presenting recent progress, including novel
stability results in low dimensions, obtained in collaboration with Pigati and Semola.

Salle1013
AdresseSophie Germain
© IMJ-PRG