Topology of Closed Hypersurfaces of Small Entropy
Topology of Closed Hypersurfaces of Small Entropy
复制标题
小熵闭超曲面拓扑
DOI:
10.2140/gt.2018.22.1109
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
Lu Wang
中科院分区:
文献类型:
--
作者:
J. Bernstein;Lu Wang
We use a weak mean curvature flow together with a surgery procedure to show that all closed hypersurfaces in $\mathbb{R}^4$ with entropy less than or equal to that of $\mathbb{S}^2\times \mathbb{R}$, the round cylinder in $\mathbb{R}^4$, are diffeomorphic to $\mathbb{S}^3$.
DOI:
10.1515/crelle-2012-0070
发表时间:
2014
期刊:
arXiv: Differential Geometry
影响因子:
--
作者:
F. Schulze
通讯作者:
F. Schulze