M0,n上的Sn作用的稳定子群

夏晓朋^*

Xia Xiaopeng^*

School of Mathematical Sciences, University of Science and Technology of China, Hefei 230026,China

Received:2021-02-02 Revised:2021-03-10 Online:2021-05-31 Published:2021-12-01
Contact: * E-mail: xpxia@mail.ustc.edu.cn

摘要： 考虑对称群S_n在M_0,n上的作用,得到了所有可能的稳定子群.

关键词: 模空间, 对称群, 群作用, 稳定子群

Abstract: Considering the action of the symmetric group S_n on M_0,n, all the possible stable subgroups were obtained.

Key words: moduli space, symmetric group, group action, stable subgroup

中图分类号:

夏晓朋. M_0,n上的S_n作用的稳定子群[J]. 中国科学技术大学学报, 2021, 51(5): 369-373.

XIA Xiaopeng. The stable subgroups of S_n acting on M_0,n[J]. Journal of University of Science and Technology of China, 2021, 51(5): 369-373.

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