Schur multipliers, spectral radius and Baum-Connes conjecture

Baum-Connes conjecture

Apparaît dans la collection : 2025 - T1 - WS2 - Tempered representations and K-theory

We will discuss Schur multipliers, strong property (T) and the difficulty of proving open cases of the Baum-Connes conjecture with known methods. I will recall basic facts on Schur multipliers, and then my own work, and an article of Benben Liao.

Informations sur la vidéo

Date de captation 28/02/2025
Date de publication 28/02/2025
Institut IHP
Licence CC BY NC ND
Langue Anglais
Audience Chercheurs
Réalisateur(s) Alexandre Duplessis
Format MP4
Lieu IHP - Hermite Amphitheater

Données de citation

DOI 10.57987/IHP.2025.T1.WS2.016
Citer cette vidéo LAFFORGUE, Vincent (28/02/2025). Schur multipliers, spectral radius and Baum-Connes conjecture. IHP. Audiovisual resource. DOI: 10.57987/IHP.2025.T1.WS2.016
URL https://dx.doi.org/10.57987/IHP.2025.T1.WS2.016