[视频作者] hypoelliptic算子
[视频时长] 89:46
[视频类型] 科学科普
https://www.youtube.com/watch?v=jBSg-K9ZwlY Max Planck Science Bernd Kirchheim-Universität Leipzig: Mathematisches Institut-Research Interests:Calculus of Variations;Geometric Measure Theory. Notions of curvature in Riemannian and metric geometry
![[图]Bernd Kirchheim-黎曼几何和度量几何中的曲率概念](https://i0.hdslb.com/bfs/archive/e9e1a999bcc09563233cbbea2fee2669fec843a2.png)