Schedule for: 24w5175 - Cartan Subalgebras in Operator Algebras, and Topological Full Groups
Beginning on Sunday, November 3 and ending Friday November 8, 2024
All times in Banff, Alberta time, MDT (UTC-6).
| Sunday, November 3 | |
|---|---|
| 16:00 - 17:30 | Check-in begins at 16:00 on Sunday and is open 24 hours (Front Desk - Professional Development Centre) |
| 17:30 - 19:30 |
Dinner ↓ A buffet dinner is served daily between 5:30pm and 7:30pm in Vistas Dining Room, top floor of the Sally Borden Building. (Vistas Dining Room) |
| 20:00 - 22:00 |
Informal gathering in BIRS lounge (PDC 2nd floor) ↓ Informal meet and greet BIRS lounge (PDC 2nd floor) (Other (See Description)) |
| Monday, November 4 | |
|---|---|
| 07:00 - 08:45 |
Breakfast ↓ Breakfast is served daily between 7 and 9am in the Vistas Dining Room, the top floor of the Sally Borden Building. (Vistas Dining Room) |
| 08:45 - 09:00 |
Introduction and Welcome by BIRS Staff ↓ A brief introduction to BIRS with important logistical information, technology instruction, and opportunity for participants to ask questions. (TCPL 201) |
| 09:00 - 10:00 | David Pitts: Generalisations of Cartan subalgebras (keynote talk) (TCPL 201) |
| 10:00 - 10:30 | Coffee Break (TCPL Foyer) |
| 10:30 - 11:30 | Dilian Yang: Cartan subalgebras and topological full groups coming from higher-rank graphs (keynote talk) (TCPL 201) |
| 11:30 - 13:00 |
Lunch ↓ Lunch is served daily between 11:30am and 1:30pm in the Vistas Dining Room, the top floor of the Sally Borden Building. (Vistas Dining Room) |
| 13:00 - 13:30 | Camila Sehnem: A characterization of primality for reduced crossed products (TCPL 201) |
| 13:30 - 14:00 | Xin Li: Ample groupoids, topological full groups, algebraic K-theory spectra and infinite loop spaces (TCPL 201) |
| 14:00 - 14:20 |
Group Photo ↓ Meet in foyer of TCPL to participate in the BIRS group photo. The photograph will be taken outdoors, so dress appropriately for the weather. Please don't be late, or you might not be in the official group photo! (TCPL Foyer) |
| 14:10 - 15:10 | Brita Nucinkis: An introduction to Automorphism groups of Cantor algebras and their connection to topological full groups (keynote talk) (TCPL 201) |
| 15:00 - 15:30 | Coffee Break (TCPL Foyer) |
| 15:30 - 16:30 | Open problem session; formation of groups (TCPL 201) |
| 16:30 - 17:30 | Working in groups (Other (See Description)) |
| 17:30 - 19:30 |
Dinner ↓ A buffet dinner is served daily between 5:30pm and 7:30pm in Vistas Dining Room, top floor of the Sally Borden Building. (Vistas Dining Room) |
| Tuesday, November 5 | |
|---|---|
| 07:00 - 08:45 |
Breakfast ↓ Breakfast is served daily between 7 and 9am in the Vistas Dining Room, the top floor of the Sally Borden Building. (Vistas Dining Room) |
| 09:00 - 09:30 | Alejandra Garrido: Non-discrete topological full groups (TCPL 201) |
| 09:30 - 10:00 | Adam Fuller: Recovering elements from their supports in groupoid C*-algebras (TCPL 201) |
| 10:00 - 10:30 | Coffee Break (TCPL Foyer) |
| 10:30 - 11:30 | Sven Raum: Cartan subalgebras from the von Neumann algebra point of view (keynote talk) (TCPL 201) |
| 11:30 - 13:00 |
Lunch ↓ Lunch is served daily between 11:30am and 1:30pm in the Vistas Dining Room, the top floor of the Sally Borden Building. (Vistas Dining Room) |
| 13:00 - 13:30 | Larissa Kroell: The ideal intersection property for partial C*-dynamical systems (TCPL 201) |
| 13:30 - 14:00 | Dolapo Oyetunbi: C*-diagonals of Inductive Limits of 1-Dimensional Noncommutative CW-Complexes (TCPL 201) |
| 14:00 - 15:00 | Working in groups (Other (See Description)) |
| 15:00 - 15:30 | Coffee Break (TCPL Foyer) |
| 15:30 - 17:30 | Working in groups (Other (See Description)) |
| 17:30 - 19:30 |
Dinner ↓ A buffet dinner is served daily between 5:30pm and 7:30pm in Vistas Dining Room, top floor of the Sally Borden Building. (Vistas Dining Room) |
| Wednesday, November 6 | |
|---|---|
| 07:00 - 08:45 |
Breakfast ↓ Breakfast is served daily between 7 and 9am in the Vistas Dining Room, the top floor of the Sally Borden Building. (Vistas Dining Room) |
| 09:00 - 09:30 | Overview / discussion (TCPL 201) |
| 09:00 - 09:30 | Astrid an Huef: Discussions (TCPL 201) |
| 09:30 - 10:00 | Matthew Kennedy: Intermediate subalgebras for reduced crossed products of discrete groups (TCPL 201) |
| 10:00 - 10:30 | Coffee Break (TCPL Foyer) |
| 10:30 - 11:00 | Karen Strung: Classifiable C*-algebras from dynamics (TCPL 201) |
| 11:00 - 11:30 | Ilija Tolich: Non-Hausdorff Groupoids and Purely Infinite C*-algebras (TCPL 201) |
| 11:30 - 13:00 |
Lunch ↓ Lunch is served daily between 11:30am and 1:30pm in the Vistas Dining Room, the top floor of the Sally Borden Building. (Vistas Dining Room) |
| 13:00 - 17:30 | Free afternoon / working in groups (Banff National Park) |
| 17:30 - 19:30 |
Dinner ↓ A buffet dinner is served daily between 5:30pm and 7:30pm in Vistas Dining Room, top floor of the Sally Borden Building. (Vistas Dining Room) |
| Thursday, November 7 | |
|---|---|
| 07:00 - 08:45 |
Breakfast ↓ Breakfast is served daily between 7 and 9am in the Vistas Dining Room, the top floor of the Sally Borden Building. (Vistas Dining Room) |
| 09:00 - 09:30 | Diego Martinez: Cartan subalgebras, cp maps and their inductive limits (TCPL 201) |
| 09:30 - 10:00 | Jennifer Pi: A speculative talk on model theory for Cartan inclusions (TCPL 201) |
| 10:00 - 10:30 | Coffee Break (TCPL Foyer) |
| 10:30 - 11:00 | Rufus Willett: Cartan subalgebras in uniform Roe algebras (TCPL 201) |
| 11:00 - 11:30 | Ying-Fen Lin: Semi-Cartan subalgebras of twisted groupoid C*-algebras (TCPL 201) |
| 11:30 - 13:00 |
Lunch ↓ Lunch is served daily between 11:30am and 1:30pm in the Vistas Dining Room, the top floor of the Sally Borden Building. (Vistas Dining Room) |
| 13:00 - 13:30 | Marcelo Laca: Relative Topological Principality and the Ideal Intersection Property (TCPL 201) |
| 13:30 - 14:00 | Ian Putnam: Exotic Cartan subalgebras for familiar C*-algebras (TCPL 201) |
| 14:00 - 14:30 | Question box discussion (TCPL 201) |
| 14:30 - 15:00 | Working in groups (Other (See Description)) |
| 15:00 - 15:30 | Coffee Break (TCPL Foyer) |
| 15:30 - 17:30 | Working in groups (Other (See Description)) |
| 17:30 - 19:30 |
Dinner ↓ A buffet dinner is served daily between 5:30pm and 7:30pm in Vistas Dining Room, top floor of the Sally Borden Building. (Vistas Dining Room) |
| Friday, November 8 | |
|---|---|
| 07:00 - 08:45 |
Breakfast ↓ Breakfast is served daily between 7 and 9am in the Vistas Dining Room, the top floor of the Sally Borden Building. (Vistas Dining Room) |
| 09:00 - 10:00 | Discussion (TCPL 201) |
| 10:00 - 10:30 | Coffee Break (TCPL Foyer) |
| 10:30 - 11:00 |
Checkout by 11AM ↓ 5-day workshop participants are welcome to use BIRS facilities (TCPL ) until 3 pm on Friday, although participants are still required to checkout of the guest rooms by 11AM. (Front Desk - Professional Development Centre) |
| 10:30 - 11:00 | Conchita Martinez-Perez: Explicit presentations for some groups of automorphisms of Cantor algebras (TCPL 201) |
| 11:00 - 11:30 | Becky Armstrong: Representing topological full groups in Steinberg algebras and C*-algebras (TCPL 201) |
| 12:00 - 13:30 | Lunch from 11:30 to 13:30 (Vistas Dining Room) |
