NON EXISTENCE OF HOMOGENEOUS CONTACT METRIC MANIFOLDS OF NONPOSITIVE CURVATURE

被引：6
|
作者：
Lotta, Antonio [1 ]
机构：
[1] Univ Bari Aldo Moro, Dipartimento Matemat, I-70125 Bari, Italy
来源：
TOHOKU MATHEMATICAL JOURNAL | 2010年 / 62卷 / 04期
关键词：
Contact metric manifold; homogeneous Riemannian space of nonpositive curvature; RIEMANNIAN GEOMETRY; NEGATIVE CURVATURE;
D O I：
10.2748/tmj/1294170347
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We prove that there exist no simply connected homogeneous contact metric manifolds having nonpositive sectional curvature.
引用
收藏
页码：575 / 578
页数：4
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