Aarhus Universitets segl

The factor type of dissipative KMS weights on graph C*-algebras

Klaus Thomsen
Tirsdag 11. september 2018 11:00–12:00 (1530 - 326) QGM Loungen
I will explain how to determine the S-invariant of Connes for the von Neumann algebra factor arising from an extremal KMS weight for a generalized gauge action on a simple graph C*-algebra when the measure on the infinite path space defined from the weight is dissipative for the shift.
Kontakt: Johannes Christensen Revideret: 04.09.2018