| Date | 2023-07-04 | 
|---|---|
| Speaker | Virginie Charette | 
| Dept. | Université de Sherbrooke (Québec, Canada) | 
| Room | 27-116 | 
| Time | 16:00-17:00 | 
It is a 4-dimensional manifold and Isom(H^2){\times}Isom(H^2) acts by isometries.
In this talk, I will point out some curious features of this space.