报告题目：The rigidity problems of complete self-similar solutions to the mean curvature flow
报告人：李智
邀请人：崔庆
报告时间：2026年9月11日15:00-16:00
报告地点：腾讯会议 340-575-641
摘要：Self-shrinkers play an essential role in understanding the behavior of mean curvature flow at singular time. In this talk, I will give a survey about the classification problems of complete self-shrinkers. Then I will talk about rigidity of complete Lagrangian self-shrinkers with the constant the norm of the mean curvature vector, and extend this research method to Lagrangian self-expander. This talk is based on my joint papers with Prof. Guoxin Wei and Dr. Ruixin Wang.
报告人介绍：李智,，河南师范大学数学与统计学院（密码学院）副教授。主要研究领域为微分几何和几何分析, 近年来主要关注自收缩子、λ-平移子等极小子流形的刚性问题。已在 Math. Z., Sci. China Math., J. Geom. Anal. 等一流数学期刊上发表论文十余篇。曾主持国家自然科学基金青年基金，河南省自然科学基金青年基金（B类），河南省自然科学基金青年基金（C类）, 中国博士后科学基金面上项目等科研项目多项。