中文

微分同胚群通过 $C^1$ 微分同胚在一维流形上的作用

动力系统 2014-04-25 v2

摘要

\DC(M)0\DC(M)_0 为连通 CC^\infty 流形 MM 的紧支撑 CrC^r 微分同胚群的单位连通分支。我们证明,若 dim(M)2\dim(M)\geq2rdim(M)+1r\neq \dim(M)+1,则从 \DC(M)0\DC(M)_0\Diff1(R){\Diff}^1(\R)\Diff1(S1){\Diff}^1(S^1) 的任何同态都是平凡的。

关键词

引用

@article{arxiv.1404.5374,
  title  = {Actions of groups of diffeomorphisms on one-manifolds by $C^1$ diffeomorphisms},
  author = {Shigenori Matsumoto},
  journal= {arXiv preprint arXiv:1404.5374},
  year   = {2014}
}

备注

8 pages. arXiv admin note: text overlap with arXiv:1308.5381