报告题目：Profinite Rigidity

报告人：刘子昊 博士 美国莱斯大学

报告时间：2025年6月23日 13:30-14:30

报告地点：娱乐城 数学楼三楼第六研讨室

报告摘要：Profinite rigidity is the study of the extent to which a group is determined by its set of finite quotients, or, in more sophisticated terminology, by its profinite completion. In this talk, I will give a brief overview of what is known about this in the context of groups arising in low-dimensional topology and geometry.

报告人简介：娱乐城 本科毕业生，现为美国Rice大学数学系在读博士研究生，导师是Alan Reid，研究方向主要为几何群论与低维拓扑。