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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 被引量:1

Inequalities for Casorati curvatures of submanifolds in a Riemannian manifold of quasi-constant curvature with a semi-symmetric metric connection
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摘要 利用一个新的代数不等式,对具有半对称度量联络拟常曲率空间中的子流形建立了两个关于广义标准δ-Casorati曲率的不等式。 By using a newalgebraic inequality,we obtain two inequalities for generalized normalized Casorati curvatures of submanifolds in a Riemanian manifold of quasi-constant curvature with a semi-symmetric metric connection.
出处 《山东大学学报(理学版)》 CAS CSCD 北大核心 2017年第2期55-59,共5页 Journal of Shandong University(Natural Science)
基金 安徽省高校优秀青年人才基金资助项目(2011SQRL021ZD)
关键词 不等式 Casorati曲率 半对称度量联络 拟常曲率空间 inequality Casorati curvature semi-symmetric metric connection Riemannian manifold of quasi-constant curvature
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