P－Sasakian流形的斜半不变子流形  

SKEW SEMI INVARIANT SUBMANIFOLDS OF A P SASAKIAN MANIFOLD

作　　者：刘西民[1] 

机构地区：[1]南开大学

出　　处：《山东科学》1996年第4期8-11,共4页Shandong Science

摘　　要：定义并讨论了Ｐ－Ｓａｓａｋｉａｎ流形的子流形为斜半不变子流形的一个充分条件。In this paper we introduce and study the skew semi invariant submanifolds of a P Sasakian manifold, we obtain a sufficient condition for a submani fold of a P Sasakian mani fold to be a skew semi invariant submanifold. Also, we get a series important results about the curvature of this class of submani folds.

关 键 词：P-SASAKIAN流形 斜半不变子流形 子流形 

分 类 号：O189.33[理学—数学]