Xiaolin Wang

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20222026

most citedApproximation of Sums of Locally Dependent Random Variables via Perturbation of Stein Operator

1 citations · 1 across the 4 of their papers we have counts for

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math.PR2025

High-dimensional normal approximations for sums of Langevin Markov chains

Tian Shen, Zhonggen Su, Xiaolin Wang

Consider the well-known Langevin diffusion on $R^{d}$ $d X_{t} = - \nabla U (X_{t}) d t + 2 d B_{t},$ and its Euler-Maruyama discretization give…

math.PR2025

Conditional central limit theorems for exponential random graphs

Xiao Fang, Song-Hao Liu, Zhonggen Su +1

In this paper, we study the Exponential Random Graph Models (ERGMs) conditioning on the number of edges. In subcritical region of model parameters, we prove a conditional Central L…