山东大学学报（理学版） ›› 2017, Vol. 52 ›› Issue (10): 56-63.doi: 10.6040/j.issn.1671-9352.0.2016.607
何国庆1,张量1,刘海蓉2
HE Guo-qing1, ZHANG Liang1, LIU Hai-rong2
摘要： 建立了具有半对称度量联络的广义Sasakian空间形式中关于子流形的Chen-Ricci不等式。 这些不等式刻画了子流形关于半对称度量联络的内在不变量(Ricci曲率)、k-Ricci曲率与外在不变量(平均曲率平方‖H‖2)之间的关系。
中图分类号:
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| [1] | 刘旭东,潘旭林,张量. 具有半对称度量联络拟常曲率空间中子流形的Casorati曲率不等式[J]. 山东大学学报（理学版）, 2017, 52(2): 55-59. |
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