collaborators

1 paper

math.QA2000

A categorification of the Temperley-Lieb algebra and Schur quotients of U(sl(2)) via projective and Zuckerman functors

Joseph Bernstein, Igor Frenkel, Mikhail Khovanov

We identify the Grothendieck group of certain direct sum of singular blocks of the highest weight category for sl(n) with the n-th tensor power of the fundamental (two-dimensional)…