Mathematical Research Letters
Volume 6 (1999)
Canonical Bases for Hecke Algebra Quotients
Pages: 213 – 222
We establish the existence of an IC basis for the generalized Temperley–Lieb algebra associated to a Coxeter system of arbitrary type. We determine this basis explicitly in the case where the Coxeter system is simply laced and the algebra is finite dimensional.
Published 1 January 1999