Serre–Lusztig Relations for $$\imath $$Quantum Groups
Serre–Lusztig Relations for $$\imath $$Quantum Groups
复制标题
$$imath $$量子群的 Serre–Lusztig 关系
DOI:
10.1007/s00220-021-04035-9
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Weiqiang Wang
中科院分区:
文献类型:
--
作者:
Xinhong Chen;Ming Lu;Weiqiang Wang
Let $(\bf U, \bf U^\imath)$ be a quantum symmetric pair of Kac-Moody type. The $\imath$quantum groups $\bf U^\imath$ and the universal $\imath$quantum groups $\widetilde{\bf U}^\imath$ can be viewed as a generalization of quantum groups and Drinfeld doubles $\widetilde{\bf U}$. In this paper we formulate and establish Serre-Lusztig relations for $\imath$quantum groups in terms of $\imath$divided powers, which are an $\imath$-analog of Lusztig's higher order Serre relations for quantum groups. This has applications to braid group symmetries on $\imath$quantum groups.
DOI:
10.1515/crelle-2016-0012
发表时间:
2015-07
期刊:
Journal für die reine und angewandte Mathematik (Crelles Journal)
影响因子:
--
作者:
M. Balagovic;S. Kolb
通讯作者:
M. Balagovic;S. Kolb
影响因子:
0.7
作者:
P. Baseilhac;S. Kolb
通讯作者:
P. Baseilhac;S. Kolb