School Seminars and Colloquia

Graded representation theory of symmetric groups and Hecke algebras

Algebra/Geometry/Topology Seminar

by Sasha Kleschev

Institution: Oregon
Date: Mon 21st June 2010
Time: 2:15 PM
Location: Babel Middle Theatre

Abstract: We survey some fundamental trends in representation theory of symmetric groups and related objects which became apparent in the last years. The emphasis will be on connections with Lie theory via categorification. We present results on branching rules and crystal graphs, decomposition numbers and canonical bases, graded representation theory, connections with cyclotomic and affine Hecke algebras, Khovanov-Lauda-Rouquier algebras.

For More Information: contact: Arun Ram. email: