Scalar curvature of self-shrinker

Zhen Guo

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Scalar curvature of self-shrinker

机译：自收缩器的标量曲率

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摘要

In this paper, we consider the scalar curvature of a self-shrinker and get the gap theorem of the scalar curvature. We get also a relationship between the upper bound of the square of the length of the second fundamental form and the Ricci mean value.

机译：在本文中，我们考虑了自收缩器的标量曲率，并得到了标量曲率的间隙定理。我们还得到第二种基本形式的长度的平方的上限与里奇平均值之间的关系。

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来源
《Journal of the Mathematical Society of Japan》 |2018年第3期|1103-1110|共8页
作者
Zhen Guo;
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作者单位

Department of Mathematics Yunnan Normal University Kunming 650500, China;

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收录信息美国《科学引文索引》(SCI);
原文格式 PDF
正文语种 eng
中图分类
关键词
self-shrinker; scalar curvature; Ricci mean value;

机译：自缩标量曲率里奇平均值;

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Scalar curvature of self-shrinker

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