齐性三维流形中的常平均曲率球面
微分几何
2017-06-29 v1 偏微分方程分析
摘要
我们证明,在任意齐性三维流形中,两个具有相同常平均曲率的球面仅相差一个环境等距,并且我们确定了存在此类球面的平均曲率取值。这给出了三维齐性流形中浸入常平均曲率球面的完全分类。
引用
@article{arxiv.1706.09394,
title = {Constant mean curvature spheres in homogeneous three-manifolds},
author = {William H. Meeks and Pablo Mira and Joaquin Perez and Antonio Ros},
journal= {arXiv preprint arXiv:1706.09394},
year = {2017}
}
备注
80 pages, 8 figures. This works contains an Appendix (Section 9) that previously appeared within arXiv:1606.08015