| A Note on P—Sasakian Manifold |
| |
| 引用本文： | 杨明升,张明.A Note on P—Sasakian Manifold[J].数学季刊,1997,12(2):95-98. |
| |
| 作者姓名： | 杨明升 张明 |
| |
| 作者单位： | Yang Mingsheng (Department of Mathematics，Qufu Normal University，Shandong，Qufa，273165)Zhang Ming(Department of Mathematics，Jinan Pedagogical Institue，Shandong，Jinan，250013) |
| |
| 摘 要： | s51.IntroductionLetMbeadifferentiablemanifo1dofdimensionn,ifMadmitsa(l,l)-tensorfieldgl,aPoSitivedefiniteRiemannianmetricg,avectorfieldeandal-formVwhichsatisfythefollow-ingconditions.thensuchamanifoldMiscalledaPara-SasakianmanifoldorbrieflyaP-Sasakianmanifoldby7'.AdatiandK.MatsumotoljwhichareconsideredasspecialcaseofanalmostparacontactmanifoldintroducedbyI.Sato2].WhereVdenotestheoperatorofcovariantdifferentiationwithrespecttothemetrictensorg'X(M)denotesthesetofdifferentiablevectorfiel…
|
| 关 键 词： | 仿SAsAkiAn流形 微分流形 SP－SAsAkiAn流形 |
A Note on P-Sasakian Manifold |
| |
| Yang Mingsheng.A Note on P-Sasakian Manifold[J].Chinese Quarterly Journal of Mathematics,1997,12(2):95-98. |
| |
| Authors: | Yang Mingsheng |
| |
| Institution: | [1]Department [2]of |
| |
| Abstract: | In this paper,we give a necessary and sufficient condition for a P-Sasakian manifold to be a SP-Sasakian manifold and prove a P-Sasakian manifold of constant curvature - 1 is a SP-Sasakian manifold. |
| |
| Keywords: | P-Sasakian manifold SP-Sasakian manifold |
| 本文献已被 CNKI 维普 等数据库收录！ |
