Topology of unitary groups and the prime orders of binomial coefficients

被引：0
|
作者：
HaiBao Duan
XianZu Lin
机构：
[1] Chinese Academy of Sciences,Institute of Mathematics, Academy of Mathematics and Systems Science
[2] University of Chinese Academy of Sciences,School of Mathematical Sciences
[3] Fujian Normal University,College of Mathematics and Computer Science
来源：
Science China Mathematics | 2017年 / 60卷
关键词：
Lie groups; cohomology; prime order of an integer; 55T10;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Let c: SU(n) → PSU(n) = SU(n)/ℤn be the quotient map of the special unitary group SU(n) by its center subgroup ℤn. We determine the induced homomorphism c*: H*(PSU(n)) → H*(SU(n)) on cohomologies by computing with the prime orders of binomial coefficients.
引用
收藏
页码：1543 / 1548
页数：5
相关论文
共 50 条
12345