|
|||||
|
|
Submanifolds in Cauchy Riemann Geometry |
|
| Authors: | Jih-Hsin Cheng |
| Abstract: | In this paper I would like to make a report on the results about hypersurfaces in the Heisenberg group and invariant curves and surfaces in CR geometry. Theresults are contained in the papers [8, 9, 16] and [14]. Besides, I would also reporton the results about the strong maximum principle for a class of mean curvature typeoperators in [10]. |
| Keywords: | Heisenberg group umbilicity Pansu sphere Strong maximum principle horizontal ($p$−)mean curvature subriemannian manifold CR geometry chain Kropina metric pseudohermitian geometry CR invariant surface area functional singular Yamabe problem volume renormalization. |
| 点击此处可从《数学研究》浏览原始摘要信息 | |