Seminar operator algebras 2022-2023

The Operator Algebra seminar is organized by Gabor Szabo and Stefaan Vaes (course G0A08B).

The seminar takes place on Fridays between 14h00-16h00 in room 200B-01.18.

Start Date Title
Jun 16, 2023 03:00 PM Small at infinity compactification of a von Neumann algebra (Srivatsav Kunnawalkam Elayavalli)
Jun 09, 2023 02:00 PM Quantum graphs and colorings (Priyanga Ganesan)
Jun 02, 2023 02:00 PM Belinskaya's theorem is optimal (François Le Maître)
May 26, 2023 02:00 PM Simplicity of reduced crossed products (Shirly Geffen)
May 12, 2023 02:00 PM Permutation matrices, graph independence over the diagonal, and consequences (Ian Charlesworth)
May 05, 2023 02:00 PM Tracially complete C*-algebras (Samuel Evington)
Apr 28, 2023 02:00 PM Kadison’s problem for type III von Neumann algebras (Amine Marrakchi)
Apr 21, 2023 02:00 PM Factoriality of q-Araki-Woods von Neumann algebras via conjugate variables (Adam Skalski)
Apr 20, 2023 11:00 AM An exotic II_1 factor without property Gamma (Adrian Ioana)
Mar 24, 2023 02:00 PM Homology and K-theory of totally disconnected dynamical systems (Christian Bönicke)
Mar 10, 2023 02:00 PM Measure equivalence embeddings of free groups and free group factors (Tey Berendschot)
Mar 03, 2023 02:00 PM NC Convex sets and operator systems (Se Jin Kim)
Feb 24, 2023 02:00 PM KK-duality for self-similar actions (Mike Whittaker)
Feb 17, 2023 02:00 PM Reconstruction of twisted Steinberg algeras (Becky Armstrong)
Dec 16, 2022 02:00 PM Quantum Cayley graphs (Mateusz Wasilewski)
Dec 09, 2022 02:00 PM Approximate Representations (Jennifer Zhu)
Dec 02, 2022 02:00 PM Anomalous synmetries and invariants of operator algebras (Sergio Giron Pacheco)
Nov 25, 2022 02:00 PM A combinatorial approach to (quantum) symmetries of graphs (Lukas Rollier)
Nov 18, 2022 02:00 PM On compact extensions of W*-dynamical systems (Pieter Spaas)
Nov 04, 2022 02:00 PM Chaotic tracial dynamics (Bhishan Jacelon)
Keywords
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