Closed sets of real roots in Kac-Moody root systems
Rings and Algebras
2018-10-17 v2 Representation Theory
Abstract
In this note, we provide a complete description of the closed sets of real roots in a Kac-Moody root system.
Keywords
Cite
@article{arxiv.1810.05114,
title = {Closed sets of real roots in Kac-Moody root systems},
author = {Pierre-Emmanuel Caprace and Timothée Marquis},
journal= {arXiv preprint arXiv:1810.05114},
year = {2018}
}
Comments
8 pages; typo corrected and reference added