Kehler-Einstein流形上的Rastogi联络  

On Rastogi Connections in Kehler-Einstein Manifolds

作　　者：宋晓新[1] 贾兴琴[1] 

机构地区：[1]河南大学数学与信息科学学院,河南开封475001

出　　处：《河南大学学报（自然科学版）》2007年第5期441-443,共3页Journal of Henan University:Natural Science

基　　金：河南省教育厅自然科学基金资助项目(20021100002200510475038)

摘　　要：用Rastogi方法研究Kehler-Einstein流形M上的Rastogi联络-■,证明了-■的拟共形曲率张量为0时,M拟共形平坦,进一步推广了Rastogi与胡聪娥的主要结果。In this paper, the Restogi connections △↓ in the Kaehler-Einstein manifold M is studied, with the method of Rastogi, it proves that M is of quasi-conformal flat if the quasi-conformal curvature tensor of △↓ is 0, the main results on quarter-symmetric metric connections of Rastogi S.C. and Hu Cong＇e are generaliged.

关 键 词：Kaehler-Einstein流形 1/4对称度量联络 拟共形曲率 

分 类 号：O186.16[理学—数学]