Nil graded algebras associated to triangular matrices and their applications to Soergel Calculus
Representation Theory
2024-02-13 v2
Abstract
We introduce and study a category of algebras strongly connected with the structure of the Gelfand-Tsetlin subalgebras of the endomorphism algebras of Bott-Samelson bimodules. We develop a series of techniques that allow us to obtain optimal presentations for the many Gelfand-Tsetlin subalgebras appearing in the context of the Diagrammatic Soergel Category.
Keywords
Cite
@article{arxiv.2301.01416,
title = {Nil graded algebras associated to triangular matrices and their applications to Soergel Calculus},
author = {Diego Lobos},
journal= {arXiv preprint arXiv:2301.01416},
year = {2024}
}
Comments
Version 2. 26 pages. Best viewed in color