Guests
| Guests | Stay |
| Dr. Irene Pasquinelli, Institut de Mathématiques de Jussieu (Paris) Talk: Deligne-Mostow lattices: fundamental domains and line arrangements | 15.10.20 - 22.10.20 |
| Prof. Dr. Alexander Bufetov, Institut de Mathématiques de Marseille (Marseille, France) Talk: e-Seminar: Spectral cocycle for substitutions | 15.03.20 - 20.03.20 |
| Prof. Dr. Jon Chaika, University of Utah Talk: There exists a weakly mixing billiard in a polygon (Video seminar) | 09.03.20 - 10.03.20 |
| Dr. Nishant Chandgotia , Hebrew University | 04.03.20 - 06.03.20 |
| Prof. Dr. Alex Eskin, University of Chicago (Chicago) Talk: Exponential drift and character varieties | 24.02.20 - 24.02.20 |