| 关于K(a)hler-Einstein流形上Rastogi联络的注记 |
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| 引用本文： | 贾兴琴,李文丰,宋晓新. 关于K(a)hler-Einstein流形上Rastogi联络的注记[J]. 河南大学学报(自然科学版), 2009, 39(6) |
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| 作者姓名： | 贾兴琴 李文丰 宋晓新 |
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| 作者单位： | 河南大学,数学与信息科学学院,河南,开封,475001;黄河水利职业技术学院,河南,开封,475003 |
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| 基金项目： | 河南省教育厅自然科学基金 |
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| 摘 要： | 研究K(a)hler-Einstein流形M上的Rastogi联络(△)-,证明了(△)-的拟共形曲率张量场如果是循环的或平行的,则M分别为拟共形循环的或拟共形对称的,推广了Rastogi S C 等人的主要结果.
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| 关 键 词： | K(a)hler-Einstein流形 度量联络 拟共形曲率张量 |
Some Notes on Rastogi Connections in K(a)hler-Einstein Manifolds |
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| JIA Xing-qin,LI Wen-feng,SONG Xiao-xin. Some Notes on Rastogi Connections in K(a)hler-Einstein Manifolds[J]. Journal of Henan University(Natural Science), 2009, 39(6) |
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| Authors: | JIA Xing-qin LI Wen-feng SONG Xiao-xin |
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| Abstract: | This paper studies the Rastogi Connections (▽-)n the Kahler-Einstein manifold M. It Proves respectively that M is of quasi-conformal recurrent or of symmetric if the quasi-conformal curvature tensor fields of (▽-) is of recurrent or of parallel, with the main results of Rastogi S C etc generalized. |
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| Keywords: | K(a)hler-Einstein manifolds quarter symmetric metric connections quasi-conformalcur vature tensorfields |
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