[1]王银河.球面上常中曲率的子流形[J].华侨大学学报(自然科学版),1997,18(3):231-233.[doi:10.11830/ISSN.1000-5013.1997.03.0231]
Wang Yinhe.Submanifold with Constant Mean Curvature in a Sphere[J].Journal of Huaqiao University(Natural Science),1997,18(3):231-233.[doi:10.11830/ISSN.1000-5013.1997.03.0231]
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球面上常中曲率的子流形(
)
《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]
- 卷:
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第18卷
- 期数:
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1997年第3期
- 页码:
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231-233
- 栏目:
-
- 出版日期:
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1997-07-20
文章信息/Info
- Title:
-
Submanifold with Constant Mean Curvature in a Sphere
- 作者:
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王银河
-
内蒙古师范大学数学系, 呼和浩特 010000
- Author(s):
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Wang Yinhe
-
-
- 关键词:
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子流形; Ricci曲率; 全脐
- Keywords:
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submanifold; Ricci curvature; totally umbilical
- 分类号:
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O189
- DOI:
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10.11830/ISSN.1000-5013.1997.03.0231
- 摘要:
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从Ricci曲率角度讨论了单位球面中具有常平均中曲率的紧教子流形,以及具有常数量曲率的紧致子流形,得到了两个Pinching定理.
- Abstract:
-
In an unit sphere,the compact submanifold with constant mean curvature and the combact submanifold with constant scalar curvature are discussed frorn the angle of Ricci curvature. Two Pinching theorems are obtained,which extend some authors’corresponding
备注/Memo
- 备注/Memo:
-
内蒙古自治区自然科学基金
更新日期/Last Update:
2014-03-22