Centres of Hecke algebras: the Dipper-James conjecture
Representation Theory
2007-05-23 v2 Combinatorics
Abstract
In this paper we prove the Dipper-James conjecture that the centre of the Iwahori-Hecke algebra of type A is the set of symmetric polynomials in the Jucys-Murphy operators.
Keywords
Cite
@article{arxiv.math/0603314,
title = {Centres of Hecke algebras: the Dipper-James conjecture},
author = {Andrew R Francis and John J Graham},
journal= {arXiv preprint arXiv:math/0603314},
year = {2007}
}
Comments
27 pages. To appear J. Algebra