On the affine Hecke category for $SL_3$
Representation Theory
2021-04-26 v3 Combinatorics
Abstract
We study the diagrammatic Hecke category associated with the affine Weyl group of type . More precisely we find a (surprisingly simple) basis for the Hom spaces between indecomposable objects, that we call indecomposable double leaves.
Cite
@article{arxiv.2005.02647,
title = {On the affine Hecke category for $SL_3$},
author = {Nicolas Libedinsky and Leonardo Patimo},
journal= {arXiv preprint arXiv:2005.02647},
year = {2021}
}
Comments
33 pages, many figures, best viewed in color