题目：Curve Shortening Flow in a 3-Dimensional Pseudohermitian Manifold

报告人：孙俊 副教授 (武汉大学）

时间：2023年3月9日 16：00-17：30

地点：腾讯会议室

摘要：In this talk, we introduce a curve shortening flow in a 3-dimensional pseudohermitian manifold with vanishing torsion. The flow preserves the Legendrian condition and decreases the length of curves. The stationary solution of our flow is a Legendrian geodesic. We classify the singularity and prove some convergence results. Moreover, we study the flow in Heisenberg group especially with Type I singularity. This talk is based on joint work with Shujing Pan.

参会方式：腾讯会议室

账号：938-694-301

All are welcome!