A REMARK ON H-CONTACT UNIT TANGENT SPHERE BUNDLES

被引：3
|
作者：
Chun, Sun Hyang [1 ]
Pak, Hong Kyung [2 ]
Park, Jeong Hyeong [1 ]
Sekigawa, Kouei [3 ]
机构：
[1] Sungkyunkwan Univ, Dept Math, Suwon 440746, South Korea
[2] Daegu Haany Univ, Fac Informat & Sci, Kyungsan 712715, South Korea
[3] Niigata Univ, Dept Math, Niigata 9502181, Japan
来源：
JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY | 2011年 / 48卷 / 02期
关键词：
unit tangent sphere bundle; H-contact manifold; VECTOR FIELD; CURVATURE;
D O I：
10.4134/JKMS.2011.48.2.329
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We shall give some curvature conditions for the unit tangent sphere bundle of an n(>= 4)-dimensional Riemannian manifold to be H-contact. Furthermore, we provide an example illustrating Main Theorem.
引用
收藏
页码：329 / 340
页数：12
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