{十大滚球体育APP入口官方渠道 - {十大滚球体育APP入口
Tubes, Reeb orbits, and symplectic Banach-Mazur distances
发布时间：2026年07月08日
浏览次数：296
发布者: Qiuye Huang
主讲人： Michael Usher (UNIVERSITY OF GEORGIA) 对照阅读
活动时间： 从 2026-07-13 14:00 到 15:00 继续了解
场地： 北京国际数学研究中心，全斋全9教室
Abstract:
I will discuss a simple general construction that converts a suitable Hamiltonian diffeomorphism of a Liouville domain into another Liouville domain of dimension two higher, and discuss some examples where this construction yields domains with interesting behavior with respect to periodic Reeb orbits on their boundaries and/or Banach-Mazur distances. 延伸阅读
