中文

强闭合引理与哈密顿伪旋转

辛几何 2023-02-15 v2 动力系统

摘要

我们证明了Irie所表述的强CC^\infty闭合性质,对一类哈密顿微分同胚成立,该类包含射影空间的所有伪旋转以及所有Anosov-Katok伪旋转。

关键词

引用

@article{arxiv.2210.00771,
  title  = {The strong closing lemma and Hamiltonian pseudo-rotations},
  author = {Erman Cineli and Sobhan Seyfaddini},
  journal= {arXiv preprint arXiv:2210.00771},
  year   = {2023}
}

备注

16 pages. V2: main theorem improved. We show that any perturbation through positive Hamiltonians leads to creation of periodic orbits