题  目：Aubry-Mather and weak KAM theories for contact Hamiltonian systems

报告人： 严军 教授  （ 复旦大学）

摘  要：In this talk, we study Aubry-Mather theory and weak KAM theory for contact Hamiltonian systems with the Hamiltonian strictly increasing in the u argument. First, we study the existence of backward and forward weak KAM solutions of the stationary Hamilton-Jacobi equation. Next, we analyze the Aubry set for the contact Hamiltonian systems. At last, we discuss the large-time behavior of viscosity solutions of Cauchy problem, when the Hamiltonians is strictly decreasing in the u argument.

时  间:  2018年6月18日（星期一）16:00–17:00

地  点:  蒙民伟楼1105报告厅

邀请人：程伟  老师