Academic Report of School of Mathematical Sciences [2026] No. 090

(Series Report for High-Level University Construction No. 1349)

Title：Spectral gaps of hyperbolic surfaces with cusps

Speaker：Associate Professor Shen Yang (Hunan University)

Time：14:30-15:30, Sept. 14, 2026

Location：Room 1420, Huiwen Building, Yuehai Campus

Abstract: In this talk, I will focus on the spectral problem for hyperbolic surfaces with cusps and review related results. The talk is based on several joint works with Yunhui Wu, Bobo Hua, and Qi Guo.

Speaker Profile：Shen Yang is currently an associate professor in the School of Mathematics at Hunan University. His research focuses primarily on the geometric properties of stochastic hyperbolic surfaces. He has led one project funded by the National Natural Science Foundation of China and has published papers in international journals such as IMRN and CMP.

Faculty and students are welcome to attend!

Invited by: Zhou Ze

School of Mathematical Sciences

September 13, 2026