Derivations of the Positive Part of the Two-parameter Quantum Group of type $G_2$
Quantum Algebra
2020-03-16 v1 Rings and Algebras
Abstract
In this paper, we compute the derivations of the positive part of the two-parameter quantum group of type by embedding it into a quantum torus. We also show that the Hochschild cohomology group of degree of this algebra is a two dimensional vector space over the complex field.
Cite
@article{arxiv.2003.06078,
title = {Derivations of the Positive Part of the Two-parameter Quantum Group of type $G_2$},
author = {Yongyue Zhong and Xiaomin Tang},
journal= {arXiv preprint arXiv:2003.06078},
year = {2020}
}
Comments
14 pages