Riemannian submersions from almost contact metric manifolds

被引:32
|
作者
Ianus, S. [2 ]
Ionescu, A. M. [3 ]
Mocanu, R.
Vilcu, G. E. [1 ,4 ]
机构
[1] Petr Gas Univ Ploiesti, Dept Math & Comp Sci, Ploiesti 100680, Romania
[2] Univ Bucharest, Fac Math & Comp Sci, Bucharest 70109, Romania
[3] Univ Politehn Bucuresti, Dept Math, Bucharest 060042, Romania
[4] Univ Bucharest, Res Ctr Geometry Topol & Algebra, Bucharest 70109, Romania
关键词
Almost contact metric manifold; Almost Hermitian manifold; Contact-complex Riemannian submersion; KAHLER-MANIFOLDS; FIBERS; FIELDS; HYPERSURFACES; SUBMANIFOLDS; HARMONICITY; SPACE;
D O I
10.1007/s12188-011-0049-0
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we obtain the structure equation of a contact-complex Riemannian submersion and give some applications of this equation in the study of almost cosymplectic manifolds with Kahler fibres.
引用
收藏
页码:101 / 114
页数:14
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