Gäste	Aufenthalt

Dr. Irene Pasquinelli, Institut de Mathématiques de Jussieu (Paris) Talk: Deligne-Mostow lattices: fundamental domains and line arrangements	15.10.20 - 22.10.20	Ulcigrai, Corinna
Prof. Dr. Alexander Bufetov, Institut de Mathématiques de Marseille (Marseille, France) Talk: e-Seminar: Spectral cocycle for substitutions	15.03.20 - 20.03.20	Ulcigrai, Corinna
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	Ulcigrai, Corinna
Dr. Nishant Chandgotia , Hebrew University	04.03.20 - 06.03.20	Ulcigrai, Corinna
Prof. Dr. Alex Eskin, University of Chicago (Chicago) Talk: Exponential drift and character varieties	24.02.20 - 24.02.20	Ulcigrai, Corinna