| 只有一个B－函数的完备非紧具非负曲率流形 |
| |
| 引用本文： | 詹华税.只有一个B－函数的完备非紧具非负曲率流形[J].集美大学学报(自然科学版),2000,5(3):12-17. |
| |
| 作者姓名： | 詹华税 |
| |
| 作者单位： | 集美大学基础教学部!福建厦门361021 |
| |
| 摘 要： | 证明了只有一个Ｂ－函数的完备非紧具非负曲率之黎曼流形与Ｒ＾ｎ微分同胚。
|
| 关 键 词： | Busemann函数 非负曲率 黎曼流形 微分同胚 |
The Open Complete Nonnegatively Curved Manifolds Only with One Busemann Function |
| |
| ZHAN,Hua,shui.The Open Complete Nonnegatively Curved Manifolds Only with One Busemann Function[J].the Editorial Board of Jimei University(Natural Science),2000,5(3):12-17. |
| |
| Authors: | ZHAN Hua shui |
| |
| Abstract: | The paper proves that the open complete nonnegatively curved Riemannian manifolds only with one Busemann function are diffeomorphic to R n. |
| |
| Keywords: | Busemann function nonnegative curvature Riemannian manifold diffeomorphism |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
