Lihu Xu

According to our database, Lihu Xu authored at least 8 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Phase transition in the EM scheme of an SDE driven by α-stable noises with α∈(0,2].

Yu Wang, Yimin Xiao, Lihu Xu

J. Comput. Appl. Math., 2026

2025

An Approximation to the Invariant Measure of the Limiting Diffusion of <i>G</i>/<i>Ph</i>/<i>n</i> + <i>GI</i> Queues in the Halfin-Whitt Regime and Related Asymptotics.

Xinghu Jin, Guodong Pang, Lihu Xu, Xin Xu

Math. Oper. Res., 2025

2024

Error estimates between SGD with momentum and underdamped Langevin diffusion.

Arnaud Guillin, Yu Wang, Lihu Xu, Haoran Yang

CoRR, 2024

2023

Non-Asymptotic Guarantees for Robust Statistical Learning under Infinite Variance Assumption.

Lihu Xu, Fang Yao, Qiuran Yao, Huiming Zhang

J. Mach. Learn. Res., 2023

Approximation of the invariant measure for stable SDE by the Euler-Maruyama scheme with decreasing step-sizes.

Peng Chen, Xinghu Jin, Yimin Xiao, Lihu Xu

CoRR, 2023

2022

Distribution Estimation of Contaminated Data via DNN-based MoM-GANs.

Fang Xie, Lihu Xu, Qiuran Yao, Huiming Zhang

CoRR, 2022

Distribution estimation and change-point detection for time series via DNN-based GANs.

Jianya Lu, Yingjun Mo, Zhijie Xiao, Lihu Xu, Qiuran Yao

CoRR, 2022

Non-Asymptotic Guarantees for Robust Statistical Learning under (1+ε)-th Moment Assumption.

Lihu Xu, Fang Yao, Qiuran Yao, Huiming Zhang

CoRR, 2022