Resonance identities of closed orbits in Hamiltonian dynamics and applications

题  目：Resonance identities of closed orbits in Hamiltonian dynamics andapplications

报告人：刘会 副教授（武汉大学）

时  间：2018年12月11日10：00―11：00

地  点：工商楼200-9

摘  要：Resonance identities of closed orbits in Hamiltonian dynamics arepowerful tools to study the multiplicity and stability problems of closedorbits. In recent years, we have established some new resonance identities ofclosed characteristics on compact star-shaped hypersurfaces andnon-contractible closed geodesics on Finsler compact space forms, which aresuccessfully used to obtain new results on multiplicity and stability of closedcharacteristics and closed geodesics. In this talk, I will give a survey of ourresults. These are joint works with Huagui Duan, Yiming Long, Wei Wang andYuming Xiao.

联系人：周青龙(zhouqinglong@zju.edu.cn)