Publications

Publications

1. Zhenguo Huangfu and Renxing Wan, “Relative bounded cohomology on groups with contracting elements”, Algebraic & Geometric Topology 26:3 (2026), 1195-1227. 

2. Renxing Wan and Wenyuan Yang, “Uniform exponential growth for groups with proper product actions on hyperbolic spaces”, Journal of Algebra 676 (2025), pp. 189–235.

3. Renxing Wan, Xiaoyu Xu, and Wenyuan Yang, “Marked length spectrum rigidity in groups with contracting elements”, Journal of the London Mathematical Society 111 (2025), no. 4, e70146.

4. Renxing Wan, “Quasi-retracts of groups”, arXiv preprint arXiv:2501.02238, (accepted to Journal of Group Theory).

Preprints

1. Jiaqi Cui and Renxing Wan, “Tits Alternative in groups with proper product actions on proper Gromov-hyperbolic spaces”, arXiv preprint arXiv:2604.04007.

2. Bingxue Tao and Renxing Wan, “Proper actions on finite products of hyperbolic spaces”, arXiv preprint arXiv:2506.04856.

3. Jiaqi Cui and Renxing Wan, “A general construction of simultaneously hyperbolic elements”, arXiv preprint arXiv:2505.09454.

PhD Thesis

Marked length spectrum rigidity in Geometric Group Theory.  Peking University, 2024. 

Thesis Advisor: Prof. Wenyuan Yang.