INVARIANT SUBMANIFOLDS OF KENMOTSU MANIFOLDS ADMITTING QUARTER SYMMETRIC METRIC CONNECTION

被引:0
|
作者
Anitha, B. S. [1 ]
Bagewadi, C. S. [1 ]
机构
[1] Dept Math, Shimoga 577451, Karnataka, India
来源
BULLETIN OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2012年 / 4卷 / 03期
关键词
Invariant submanifolds; Sasakian manifold; Quarter symmetric metric connection;
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 this paper is to study invariant submanifolds M of Kenmotsu manifolds M admitting a quarter symmetric metric connection and to show that M admits quarter symmetric metric connection. Further it is proved that the second fundamental forms sigma and sigma-with respect to LeviCivita connection and quarter symmetric metric connection coincide. Also it is shown that if the second fundamental form sigma is recurrent, 2-recurrent, generalized 2-recurrent, semiparallel, pseudoparallel, Ricci-generalized pseudoparallel and M has parallel third fundamental form with respect to quarter symmetric metric connection, then M is totally geodesic with respect to Levi-Civita connection.
引用
收藏
页码:99 / 114
页数:16
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