| winter 2024 schedule | |
| when | wednesdays from 9:00 to 10:30 |
| where | pk-4323 (uqam) |
| fall 2023 schedule | |
| when | thursdays from 9:30 to 11:00 |
| where | pk-4323 (uqam) |
| contact | |
| mailing list | groupe_polytopesmv (at) lists.mcgill.ca |
An introduction to the affine grassmannians and MV cycles (1/3), Alexis Leroux-Lapierre Notes for the 3 lectures are available here. This meeting was not recorded.
An introduction to the affine grassmannians and MV cycles (2/3), Alexis Leroux-Lapierre Recording available here.
An introduction to the affine grassmannians and MV cycles (3/3), Alexis Leroux-Lapierre Recording available here.
Pseudo-Weyl polytopes and GGMS strata, Hugh Thomas Covering sections 2.3-2.4 from [k10], recording available here.
Pseudo-Weyl polytopes and GGMS strata in type A, Philippe Petit Covering sections 2.3-2.4 from [k10] and adding examples in type A, recording available here.
Joint level sets and GGMS strata, Alexis Leroux-Lapierre Covering sections 2.4-2.5 from [k10]. Notes are available here and recording available here.
BZ data and MV cycles, Antoine Labelle Covering section 3 from [k10], recording available here.
Lusztig data decomposition (1/2), David Anderson Covering section 4 from [k10], recording available here
Lusztig data decomposition (2/2), David Anderson Covering section 4 from [k10]. This meeting was not recorded. Note : this meeting will be from 10:00 to 11:30 on wednesday
Newton-Okounkov bodies, David Anderson Note : this meeting will be from 10:00 to 11:30 on wednesday
MV cycles and Duistermaat-Heckman measures, Joel Kamnitzer Note : this meeting will be from 11:00 to 12:30 on friday
Meetings are postponed for the weeks of the 26th and 4th
KLR algebras and character polytopes of simple modules, Alexis Leroux-Lapierre
Preprojective algebras, the dual semicanonical basis and Harder-Narasimhan polytopes, Hugh Thomas
Preprojective algebras and order polytopes, Hugh Thomas