Isospectral subalgebras of C*-algebras of hyperbolic groups (Michael Puschnigg , Aix-Marseille Université)

28.11.2017 10:30

We present a new construction of unconditional and isospectral subalgebras of the reduced group C*-algebra of a hyperbolic group and outline applications to Geometric Analysis and Noncommutative Geometry.

Lieu

Room 623, Séminaire "Groupes et Géométrie"

entrée libre