Homological invariants of group Banach algebras of discrete groups (Michael Puschnigg, Université d'Aix-Marseille))
25.04.2023 10:30
Several conjectures about "assembly maps" in K-theory (Baum-Connes Conjecture) and surgery theory (Borel Conjecture) rank among the most significant open problems about discrete groups. In this talk we will present some recent progress on a similar conjecture about the assembly map in cyclic homology for discrete, cocompact isometry groups of CAT(0)-spaces.
Lieu
Bâtiment: Conseil Général 7-9
Room 1-05, Tuesday 25.04.2023, Séminaire "Groupes et géométrie"
Organisé par
Section de mathématiquesIntervenant-e-s
Michael Puschnigg, Université d'Aix-Marseilleentrée libre