A homomorphism between Bott-Samelson bimodules
Representation Theory
2021-07-28 v2
Abstract
In the previous paper, we defined a new category which categorifies the Hecke algebra. This is a generalization of the theory of Soergel bimodules. To prove theorems, the existences of certain homomorphisms between Bott-Samelson bimodules are assumed. In this paper, we prove this assumption. We only assume the vanishing of certain two-colored quantum binomial coefficients.
Cite
@article{arxiv.2012.09414,
title = {A homomorphism between Bott-Samelson bimodules},
author = {Noriyuki Abe},
journal= {arXiv preprint arXiv:2012.09414},
year = {2021}
}
Comments
21 pages