2 papers
math.NA2026
An explicit scheme for stochastic Allen-Cahn equations with space-time white noise near the sharp interface limit
Yingsong Jiang, Chenxu Pang, Xiaojie Wang
This article investigates time-discrete approximations of Allen-Cahn type SPDEs driven by space-time white noise near the sharp interface limit , where the small parameter…
math.NA2025
Projected Langevin Monte Carlo algorithms in non-convex and super-linear setting
Chenxu Pang, Xiaojie Wang, Yue Wu
It is of significant interest in many applications to sample from a high-dimensional target distribution with the density , bas…