Mathematics Colloquia and Seminars
Supports for rational Cherednik algebras, wall-crossing bijections and crystalsAlgebra & Discrete Mathematics
|Speaker:||Ivan Losev, Northeastern University|
|Start time:||Mon, May 15 2017, 4:10PM|
I will discuss a combinatorial recipe to compute the supports of irreduciblemodules in the category O for rational Cherednik algebras of type B. The recipe involves some interesting Fock space combinatorics: wall-crossing bijections and a new sl_\infty-crystal on the set of bi-partitions.