报告问题 (Title)：Numerical methods for Coulomb many-body systems(库仑多系一切的数值要领)

报告人 (Speaker)：徐振礼教授 (上海交通大学)

报告时间 (Time)：2024年12月26日 (周四) 10:00

报告所在 (Place)：校本部GJ303

约请人(Inviter)：徐姿 教授

主理部分：理学院数学系

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.