Hypersurfaces in a sphere with constant mean curvature

Author:

Hou Zhong

Abstract

Let M n M^n be a closed hypersurface of constant mean curvature immersed in the unit sphere S n + 1 S^{n+1} . Denote by S S the square of the length of its second fundamental form. If S > 2 n 1 S>2\sqrt {n-1} , M M is a small hypersphere in S n + 1 S^{n+1} . We also characterize all M n M^n with S = 2 n 1 S=2\sqrt {n-1} .

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Reference12 articles.

1. Hypersurfaces with constant mean curvature in spheres;Alencar, Hilário;Proc. Amer. Math. Soc.,1994

2. Hypersurfaces with constant scalar curvature;Cheng, Shiu Yuen;Math. Ann.,1977

3. Minimal submanifolds of a sphere with second fundamental form of constant length;Chern, S. S.,1970

4. Local rigidity theorems for minimal hypersurfaces;Lawson, H. Blaine, Jr.;Ann. of Math. (2),1969

5. A formula of Simons’ type and hypersurfaces with constant mean curvature;Nomizu, Katsumi;J. Differential Geometry,1969

Cited by 12 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Characterizing non-totally geodesic spheres in a unit sphere;AIMS Mathematics;2023

2. Characterizing small spheres in a unit sphere by Fischer–Marsden equation;Journal of Inequalities and Applications;2022-09-09

3. Rigidity theorems for compact hypersurfaces in locally symmetric Riemannian manifolds;Proceedings of the American Mathematical Society;2017-04-04

4. Spacelike submanifolds with parallel mean curvature vector in S q n+p (1);Mathematical Notes;2016-07

5. Rigidity theorems for hypersurfaces with constant mean curvature;Bulletin of the Brazilian Mathematical Society, New Series;2014-09

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3