R-covered Anosov Flows and Freely Homotopic Periodic Orbits
发布时间:2021年11月19日
浏览次数:4751
发布者: Meng Yu
主讲人: Bin Yu (Tongji University)
活动时间: 从 2021-11-26 15:00 到 17:00
场地: Online
Abstract: In the last 30 years, by using foliation theory and group action, Barbot and Fenley developed a powerful tool to qualitatively understand 3-dimensioanl Anosov flows. In this seminar talk, we will introduce some basic ideas due to Fenley in this direction. In particular, we will explain a significant property discovered by Fenley: every free homotopy class of an R-covered Anosov flow on a hyperbolic 3-manifold contains infinitely many periodic orbits.
ID:879 8424 0017
Code:928052