Color Lie rings and PBW deformations of skew group algebras
Color Lie rings and PBW deformations of skew group algebras
复制标题
偏斜群代数的彩色李环和 PBW 变形
DOI:
10.1016/j.jalgebra.2018.10.012
复制
发表时间:
2019
影响因子:
0.9
通讯作者:
Witherspoon, S.
中科院分区:
文献类型:
--
作者:
Fryer, S.;Kanstrup, T.;Kirkman, E.;Shepler, A.V.;Witherspoon, S.
We investigate color Lie rings over finite group algebras and their universal enveloping algebras. We exhibit these universal enveloping algebras as PBW deformations of skew group algebras: Every color Lie ring over a finite group algebra with a particular Yetter–Drinfeld structure has a universal enveloping algebra that is a quantum Drinfeld orbifold algebra. Conversely, every quantum Drinfeld orbifold algebra of a particular type arising from the action of an abelian group is the universal enveloping algebra of some color Lie ring over the group algebra. One consequence is that these quantum Drinfeld orbifold algebras are braided Hopf algebras.
登录
查看更多内容
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
Jeanette Shakalli
通讯作者:
Jeanette Shakalli
影响因子:
0.6
作者:
Lauren E. Grimley;Christine Uhl
通讯作者:
Christine Uhl
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
A. V. Shepler;S. Witherspoon
通讯作者:
S. Witherspoon
DOI:
10.1090/s0894-0347-1989-0991016-9
发表时间:
1989-09
影响因子:
3.9
作者:
G. Lusztig
通讯作者:
G. Lusztig
DOI:
--
发表时间:
2016
期刊:
影响因子:
--
作者:
Piyush Shroff;S. Witherspoon
通讯作者:
S. Witherspoon