平均曲率流的双重周期自平移曲面
微分几何
2014-07-04 v4
摘要
我们从每个周期中包含有限多个 grim reaper 柱面的周期性构型出发,构造了平均曲率流的新自平移曲面示例。由于本文是作者关于有限族 grim reaper 柱面去奇异化文章的扩展,我们仅讨论构造思路,并在此仅证明该周期性构型具有必要的灵活性。这些例子表明,与自收缩曲面不同,自平移曲面不一定具有二次体积增长率。
引用
@article{arxiv.1204.4921,
title = {Doubly periodic self-translating surfaces for the mean curvature flow},
author = {Xuan Hien Nguyen},
journal= {arXiv preprint arXiv:1204.4921},
year = {2014}
}
备注
9 pages, 3 figures. One figure was added and the proof of Proposition 5 was clarified