SMS scnews item created by Alex Sherman at Thu 5 Oct 2023 1757
Type: Seminar
Distribution: World
Expiry: 4 Jan 2024
Calendar1: 13 Oct 2023 1200-1300
CalLoc1: Carslaw 173
CalTitle1: Algebra Seminar: Recognizing Kazhdan-Lusztig cells using representations
Auth: (ashe8718) in SMS-SAML

Algebra Seminar: Guilhot -- Recognizing Kazhdan-Lusztig cells using representations

Jeremie Guilhot (Institut Denis Poisson, Universite de Tours) is speaking in the
Algebra Seminar this week.  We will go out for lunch after the talk.  

When: Friday, 13 October, 12-1pm Where: Carslaw 173 

Title: Recognizing Kazhdan-Lusztig cells using representations 

Abstract: The aim of this talk is to show on various examples that one can recognize
Kazhdan-Lusztig cells using representations of Hecke algebras.  This idea is especially
interesting in the case of affine Weyl groups where one can use representations that
have a very nice combinatorial descriptions in terms of alcove paths.  (This is part of
an ongoing project with Nathan Chapelier, Eloise Little and James Parkinson)

ball Calendar (ICS file) download, for import into your favourite calendar application
ball UNCLUTTER for printing
ball AUTHENTICATE to mark the scnews item as read
School members may try to .