On the action of the symmetric group on the cohomology of the complement of its reflecting hyperplanes
On the action of the symmetric group on the cohomology of the complement of its reflecting hyperplanes
复制标题
对称群对其反射超平面补集上同调的作用
DOI:
10.1016/0021-8693(86)90225-5
复制
发表时间:
1986
影响因子:
0.9
通讯作者:
Louis Solomon
中科院分区:
文献类型:
--
作者:
G. Lehrer;Louis Solomon
The symmetric group S, on {l,..., I} acts linearly on@’by permuting coordinates. Since M, is stable under this action there is a representation of S, on H*(M,). Our aim in this paper is to use the presentation (1.1) of A (I) to give a formula for the@ S,-module H*(M,) as a sum of induced modules. 410