报告人：杨鹏宇 (中国科学院)

题目：The distribution of periodic torus orbits in homogeneous spaces

摘要：The distribution of periodic torus orbits in homogeneous spaces is related to several problems in number theory, such as distribution of integral points on spheres and distribution of CM points on modular curve. In this talk, we first recall the history of this subject, and then give an entropy bound for limit distributions of periodic torus orbits in the case of $\rm PGL_4$. Joint work with A. Wieser.

时间：2023-05-23

地点：明德楼C702