Cells for Hecke algebras and Calogero-Moser spaces

Iain Gordon (University of Edinburgh)

Wednesday 4th December, 2013 16:00-17:00 Maths 204


I will explain a recent conjecture of Bonnafe-Rouquier on a new approach to constructing left cells for finite Coxeter groups. It is based on the Galois theory of algebraic varieties called Calogero-Moser spaces. I will discuss the type A case, drawing parallels with recent results on the Galois theory problem for Schubert calculus and its combinatorics.

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