3 papers
physics.comp-ph2021
Random-batch list algorithm for short-range molecular dynamics simulations
Jiuyang Liang, Zhenli Xu, Yue Zhao
We propose a fast method for the calculation of short-range interactions in molecular dynamics simulations. The so-called random-batch list method is a stochastic version of the cl…
physics.comp-ph2020
A random batch Ewald method for particle systems with Coulomb interactions
Shi Jin, Lei Li, Zhenli Xu +1
We develop a random batch Ewald (RBE) method for molecular dynamics simulations of particle systems with long-range Coulomb interactions, which achieves an complexity in eac…
physics.comp-ph2020
A random-batch Monte Carlo method for many-body systems with singular kernels
Lei Li, Zhenli Xu, Yue Zhao
We propose a fast potential splitting Markov Chain Monte Carlo method which costs time each step for sampling from equilibrium distributions (Gibbs measures) corresponding t…