报告题目:Resonance identities of closed orbits in Hamiltonian dynamics and applications
报告人: 刘会
报告时间:10:00--11:00
报告地点:理学楼 A 楼 二楼教师活动中心
题目:Resonance identities of closed orbits in Hamiltonian dynamics and applications
报告人: 刘会(武汉大学)
报告时间:12月10日(周一)10:00--11:00
报告地点:理学楼 A 楼 二楼教师活动中心
摘要:Resonance identities of closed orbits in Hamiltonian dynamics are powerful tools to study the multiplicity and stability problems of closed orbits. In recent years, we have established some new resonance identities of closed characteristics on compact star-shaped hypersurfaces and non-contractible closed geodesics on Finsler compact space forms, which are successfully used to obtain new results on multiplicity and stability of closed characteristics and closed geodesics. In this talk, I will give a survey of our results. These are joint works with Huagui Duan, Yiming Long, Wei Wang and Yuming Xiao.
个人简介:刘会,武汉大学副教授。2012年博士毕业于南开大学,研究方向哈密顿动力系统及非线性分析。

