Trace decategorification of the Hecke category
Representation Theory
2015-12-18 v1 Rings and Algebras
Abstract
We compute the trace decategorification of the Hecke category for an arbitrary Coxeter group. More generally, we introduce the notion of a strictly object-adapted cellular category and calculate the trace for such categories.
Keywords
Cite
@article{arxiv.1504.05267,
title = {Trace decategorification of the Hecke category},
author = {Ben Elias and Aaron D. Lauda},
journal= {arXiv preprint arXiv:1504.05267},
year = {2015}
}
Comments
13 pages