# 11 juin 2019: 1 événement

### Mardi 11 juin 13:45-15:00 - Bruno de Mendonça Braga - York University, Toronto, Canada

Embeddings of uniform Roe algebras

Résumé : Given a metric space $X$, the uniform Roe algebra of $X$ is
denoted by $\mathrmC^*_u(X)$. Many authors have studied rigidity
questions related to isomorphisms between uniform Roe algebras. In this
work, we study embeddings of uniform Roe algebras and what are the
geometric properties of the metric spaces which are stable under such
embeddings (this is a joint work with Ilijas Farah and Alessandro Vignati).

En savoir plus : Séminaire d’Analyse Fonctionnelle