Shrinking Doughnuts via Variational Methods

Shrinking Doughnuts via Variational Methods
复制标题

通过变分方法缩小甜甜圈

DOI:
10.1007/s12220-017-9976-z
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
X. H. Nguyen
X. H. Nguyen
中科院分区:
--
文献类型:
--
作者:
Gregory Drugan;X. H. Nguyen

文献摘要

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相似文献

利用变分方法和修正的曲率流给出了嵌入拓扑自收缩超曲面在平均曲率流下存在的另一种证明。作为证明的结果,我们建立了收缩甜甜圈的加权能量的上限。
We use variational methods and a modified curvature flow to give an alternative proof of the existence of an embedded topologicalself-shrinking hypersurface under mean curvature flow. As a consequence of the proof, we establish an upper bound for the weighted energy of our shrinking doughnuts.