报告题目 (Title)：Numerical methods for Coulomb many-body systems(库仑多体系统的数值方法)
报告人 (Speaker)：徐振礼教授 上海交通大学 (国家杰青、国际知名学者)
报告时间 (Time)：2024年12 月26日 (周四) 10:00
报告地点 (Place)：校本部GJ303
邀请人(Inviter)：徐姿 教授
报告摘要：We present efficient methods for long-range Coulomb many-body systems developed in my group, including numerical methods for all atom molecular dynamics, and fast Poisson solvers for continuum and kinetic models for electrostatic phenomena. The random batch molecular dynamics method for all-atom models significantly improves computational efficiency and parallel scalability. For the PNP model, we have developed a new Maxwell-Ampère Nernst-Planck framework and designed efficient algorithms by employing a curl-free relaxation scheme. Numerical results are present to validate the attractive performance of our algorithms.