具有不变叶状结构的椭圆不动点:若干事实与更多问题
动力系统
2022-02-16 v1
摘要
我们探讨以下问题:设F:(R^2,0)->(R^2,0)为在非共振椭圆不动点0邻域内定义的解析局部微分同胚,并设\Phi为到正规形N的形式共轭。假设F保持以0为中心的圆所构成的叶状结构不变,则\Phi与N的解析性质为何?
引用
@article{arxiv.2111.07714,
title = {Elliptic fixed points with an invariant foliation: Some facts and more questions},
author = {Alain Chenciner and David Sauzin and Shanzhong Sun and Qiaoling Wei},
journal= {arXiv preprint arXiv:2111.07714},
year = {2022}
}
备注
28 pages