arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0709.4515math.RT
收藏

$\textbf{F}_{2^n}$上经典李代数的幂零轨道与Springer对应

Nilpotent orbits in classical Lie algebras over $\textbf{F}_{2^n}$ and the Springer correspondence

Ting Xue

摘要:

给出了$\tF_{2^n}$上正交群的李代数在群的伴随作用下的幂零轨道的个数.设$G$是定义在特征为2的代数闭域上的$B,C$或$D$型伴随代数群。我们构造了$G$的李代数中幂零簇的Springer对应.

英文摘要:

We give the number of nilpotent orbits in the Lie algebras of orthogonal groups under the adjoint action of the groups over $\tF_{2^n}$. Let $G$ be an adjoint algebraic group of type $B,C$ or $D$ defined over an algebraically closed field of characteristic 2. We construct the Springer correspondence for the nilpotent variety in the Lie algebra of $G$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑