Haofeng Xu

According to our database, Haofeng Xu authored at least 9 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

GAC: Stabilizing Asynchronous RL Training for LLMs via Gradient Alignment Control.

Haofeng Xu, Junwei Su, Yukun Tian, Lansong Diao, Zhengping Qian, Chuan Wu

CoRR, March, 2026

2025

New Criteria on Input-to-State Stability for Stochastic Nonlinear Delayed Systems With Multiple Impulses.

Haofeng Xu, Quanxin Zhu, Wei Xing Zheng

IEEE Trans. Syst. Man Cybern. Syst., August, 2025

Stability of impulsive stochastic nonlinear systems involving random delays.

Haofeng Xu, Quanxin Zhu, Wei Xing Zheng

Syst. Control. Lett., 2025

Finite-time stability of stochastic systems with proportional delay involving hybrid impulses.

Haofeng Xu, Quanxin Zhu

Commun. Nonlinear Sci. Numer. Simul., 2025

SP-DTI: subpocket-informed transformer for drug-target interaction prediction.

Sizhe Liu, Yuchen Liu, Haofeng Xu, Jun Xia, Stan Z. Li

Bioinform., 2025

2024

Exponential Stability of Stochastic Nonlinear Delay Systems Subject to Multiple Periodic Impulses.

Haofeng Xu, Quanxin Zhu, Wei Xing Zheng

IEEE Trans. Autom. Control., April, 2024

2022

New criteria on pth moment exponential stability of stochastic delayed differential systems subject to average-delay impulses.

Haofeng Xu, Quanxin Zhu

Syst. Control. Lett., 2022

New criteria on exponential stability of impulsive stochastic delayed differential systems with infinite delays.

Haofeng Xu, Quanxin Zhu

Commun. Nonlinear Sci. Numer. Simul., 2022

2021

Stability analysis of impulsive stochastic delayed differential systems with infinite delay or finite delay and average-delay impulses.

Haofeng Xu, Quanxin Zhu

J. Frankl. Inst., 2021