Modul:   MAT789  Quantum Topology Seminar

On Khovanov's categorification of quantum superalgebras

Talk by Dr. Pedro Vaz

Date: 08.03.11  Time: 15.00 - 17.00  Room: Y27H28

abstract: I will explain Khovanov's categorification of weight spaces of the positive part of the universal enveloping algebra of the quantum superalgebra gl(1|2) using dg-algebras and nil-hecke rings. (Khovanov's paper)