A Closing Lemma for Non-uniformly Hyperbolic Singular Flows

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:梁超(中央财经大学)
:2024-11-30 15:30
:海韵园行政楼C503

报告人:梁超中央财经大学

 间:2024113015:30

 点:海韵园行政楼C503

内容摘要:

In this talk, we combine Pesin theory with the approach for addressing singular flows devised by Liao and prove a closing lemma for C^{1+α} non-uniform hyperbolic singular flows. As an application, we prove that every ergodic hyperbolic measure which is not supported on singularities can be approximated by periodic measures. This is a joint work with Ming Li and Xingzhong Liu.

人简介

梁超,中央财经大学统数学院教授,入选北京市高等学校青年英才计划,中央财经大学青年龙马学者。主要从事动力系统和遍历论领域的人才培养与科研工作。主持国家自然科学基金项目5项;在《Commun. Math. Phys.》、《Trans. Amer. Math. Soc.》、《Annales de l'Institut Henri Poincaré C, Analyse non linéaire》和《Erg. Theory Dyn. Syst.》等国际著名期刊发表学术论文10余篇。

 

联系人:吴伟胜