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math.NA2025
Propagation of chaos and approximation error of random batch particle system in the mean field regime
Lei Li, Yuelin Wang, Shi Jin
The random batch method [J. Comput. Phys. 400 (2020) 108877] is not only an efficient algorithm for simulation of classical -particle systems and their mean-field limit, but als…
math.NA2024
Mean field error estimate of the random batch method for large interacting particle system
Zhenyu Huang, Shi Jin, Lei Li
The random batch method (RBM) proposed in [Jin et al., J. Comput. Phys., 400(2020), 108877] for large interacting particle systems is an efficient with linear complexity in particl…