Group Operator Algebras: Classification, Structure and Rigidity
Videos from BIRS Workshop
Stefaan Vaes, KU Leuven
Monday Sep 23, 2024 10:31 - 11:20
W$^*$-superrigidity for cocycle twisted group von Neumann algebras
Narutaka Ozawa, Kyoto University
Monday Sep 23, 2024 14:03 - 14:47
Embeddings of matrix algebras into uniform Roe algebras and quasi-local algebras
Milan Donvil, KU Leuven
Monday Sep 23, 2024 15:29 - 15:34
W*-superrigid groups with infinite center
Marius Dadarlat, Purdue University
Tuesday Sep 24, 2024 10:31 - 11:18
Group stability with respect to the operator norm
Arie Levit, Tel Aviv University
Tuesday Sep 24, 2024 15:30 - 16:22
Characters and Hilbert-Schmidt stability
Tianyi Zheng, University of California, San Diego
Wednesday Sep 25, 2024 09:00 - 09:51
Contractions in self-similar groups
Shirly Geffen, University of Münster
Thursday Sep 26, 2024 10:31 - 11:19
Essential freeness, allostery, and classifiability of crossed product C*-algebras.
Emilie Elkiær, University of Oslo
Thursday Sep 26, 2024 14:30 - 14:35
Rigidity for groups and algebras acting on Banach spaces
Juan Felipe Ariza Mejia, University of Iowa
Thursday Sep 26, 2024 14:46 - 14:51
Rigidity for $W^*$-McDuff groups
Alon Dogon, Weizmann Institute of Science
Thursday Sep 26, 2024 14:52 - 14:57
Relating Hilbert--Schmidt stability and character rigidity of lattices in products.
William Slofstra, University of Waterloo
Thursday Sep 26, 2024 16:30 - 17:32
Positivity is undecidable in products of free algebras
Camila Sehnem, University of Waterloo
Friday Sep 27, 2024 09:01 - 09:25
The ideal intersection property for noncommutative C*-dynamical systems
Itamar Vigdorovich, University of California San Diego
Friday Sep 27, 2024 09:31 - 09:53
Character Stiffness
Forrest Glebe, University of Hawai`i Manoa
Friday Sep 27, 2024 11:00 - 11:25
Almost Representations of Groups that Realize Obstructions in Higher Cohomology
