Matthew Rupert

Unrolled quantum groups are a family of quantum algebras closely related to the non-restricted specialization of Drinfeld-Jimbo algebras at roots of unity. These quantum groups have played a pivotal role in the study of the Kazhdan-Lusztig...

Vertex operator algebras are the symmetry algebras of two dimensional conformal field theory. In a famous series of papers, Kazhdan and Lusztig proved an equivalence between particular semisimple categories of modules over affine Lie algebras and...