On some root multiplicities for Nichols algebras of diagonal type over arbitrary fields
Quantum Algebra
2018-08-29 v1
Abstract
In this paper, our main aim is to determine the multiplicities of a class of roots for Nichols algebra of diagonal type over fields of arbitrary characteristic, which is a generalization of the results on the multiplicities of these roots over fields of characteristic zero obtained by I. Heckenberber and the author.
Cite
@article{arxiv.1808.09328,
title = {On some root multiplicities for Nichols algebras of diagonal type over arbitrary fields},
author = {Ying Zheng},
journal= {arXiv preprint arXiv:1808.09328},
year = {2018}
}
Comments
15 pages