节点文献
RP~n具有Lie群构造的充要条件(英文)
The Sufficient and Necessary Condition of RP~n With a Lie Group
【摘要】 利用H~3(RP~7)=0证明7维实射影空间RP~7不为Lie群,因此,RP~n为Lie群(或拓扑群)的充要条件是n=0,1,3。
【Abstract】 The goal of this paper is to prove that 7-dimensional real projective space RP~7 is not a Lie group using H~3 RP~7)=0.Therefore, RP~n is a Lie group (or a topological group) if andonly if n =0,1, 3.
【关键词】 Lie群;
拓扑群;
可平行的流形;
不变微分形式;
【Key words】 Lie group; topological group; parallelizable manifold; invariant differential form;
【Key words】 Lie group; topological group; parallelizable manifold; invariant differential form;
【基金】 Supported partially by TWAS and Chinese Science Fund
- 【文献出处】 中国科学技术大学学报 ,Journal of University of Science and Technology of China , 编辑部邮箱 ,1989年04期
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