Faces of root polytopes
Combinatorics
2021-07-07 v2
Abstract
We completely characterize the faces of the root polytope combinatorially. Our results specialize to state of the art results in a straightforward way.
Keywords
Cite
@article{arxiv.2001.05191,
title = {Faces of root polytopes},
author = {Linus Setiabrata},
journal= {arXiv preprint arXiv:2001.05191},
year = {2021}
}
Comments
18 pages, 8 figures. v2: corrected proof of lemma 3.19