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Speaker:    

金 石 教授，上海交通大学
Inviter:      
Title:
    Hamiltonian system with singular Hamiltonians
Time & Venue:
    2021.04.23 14:30-15:30 南楼N226室
Abstract:
    

We consider Hamiltonian mechanical systems with potential functions admitting jump discontinuities. We first introduce the notion of solutions, which is consistent to the physical laws of reflection and refraction. Then we construct numerical schemes for such problems. In particular we will study the symplectic and time-reversible integrators for such problems.
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