22.04.2026, 10:15
– Haus 9, Raum 1.22
Forschungsseminar: Gruppen und Operatoralgebren
Homology and K-theory for self-similar group actions
Alistair Miller (KU Leuven)
David Kerr (University of Münster)
I will discuss some recents applications and developments surrounding the Ornstein-Weiss Rokhlin lemma involving quantitative versions of orbit equivalence and questions of tileability in topological dynamics.