期刊文献+

非负Ricci曲率紧致带边流行的刚性

Rigidity of Compact Manifold with Boundary and Nonnegative Ricci Curvature
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摘要 文章研究非负Ricci曲率紧致带边黎曼流形的刚性,得到了非空边界上第一特征值估计,改进了相关作者的结论. This paper has studied the rigidity of compact manifold with boundary and nonnegative Ricci curvature,obtained the first eigenvalue estimation on non-empty boundary,and improved the conclusions of the relevant authors.
出处 《杭州师范大学学报(自然科学版)》 CAS 2010年第2期111-112,共2页 Journal of Hangzhou Normal University(Natural Science Edition)
关键词 流形 RICCI曲率 第一特征值 manifold Ricci curvature first eigenvalue
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参考文献4

  • 1Xia Changyu. Rigidity of compact manifolds with boundary and nonnegative and nonnegative Ricci curvature[J]. Proc AMS, 1997,125 (6) :1801-1806. 被引量:1
  • 2Robert C R. Application of the Hessian operator in a Riemannian manifold[J].Indianauniv Math J,1997(26) :459-472. 被引量:1
  • 3Zhong Jiaqing, Yang Hongcang. On the estimate of the first eigenvalue of a compact Riemannian manifold[J]. Sci Sin, SerA, 1984 (12) : 1251-1265. 被引量:1
  • 4Xia Changyu. Rigidity and sphere theorem for manifolds with positive Ricci curvature[J]. Manuscripta Math, 1994(85):79-87. 被引量:1

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