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!