Nichols algebras over classical Weyl groups.
- Resource Type
- Article
- Authors
- Tan, Zhengtang; Wu, Weicai; Zhang, Shouchuan
- Source
- Journal of Algebra & Its Applications. Oct2021, Vol. 20 Issue 10, p1-11. 11p.
- Subject
- *WEYL groups
*INFINITE groups
*ALGEBRA
*CONJUGACY classes
- Language
- ISSN
- 0219-4988
We show that except in several cases conjugacy classes of classical Weyl groups W (B n) and W (D n) are of type D. We prove that except in three cases Nichols algebras of irreducible Yetter–Drinfeld (YD) modules over the classical Weyl groups are infinite dimensional. [ABSTRACT FROM AUTHOR]