On 3-dimensional Kenmotsu manifolds

被引：0
|
作者：
De, UC [1 ]
Pathak, G [1 ]
机构：
[1] Univ Kalyani, Dept Math, Kalyani 741235, W Bengal, India
来源：
INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS | 2004年 / 35卷 / 02期
关键词：
Kenmotsu manifold; locally phi-symmetric; eta-parallel Ricci tensor; manifold of constant negative curvature;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The object of the present paper is to study a 3-dimensional Kenmotsu manifold satisfying certain curvature conditions. Among other it is proved that a 3-dimensional Kenmotsu manifold with eta-parallel Ricci tensor is of constant scalar curvature and a 3-dimensional Kenmotsu manifold satisfying cyclic Ricci tensor is a manifold of constant negative curvature-1.
引用
收藏
页码：159 / 165
页数：7
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