Special representations of Weyl groups: a positivity property
Representation Theory
2016-02-24 v2
Abstract
We show that the irreducible representation of the asymptotic Hecke algebra corresponding to a special representation of a Weyl group admits a basis with strong positivity properties.
Keywords
Cite
@article{arxiv.1602.02106,
title = {Special representations of Weyl groups: a positivity property},
author = {G. Lusztig},
journal= {arXiv preprint arXiv:1602.02106},
year = {2016}
}
Comments
13 pages