Doubly warped product CR-submanifolds in a locally conformal Kaehler space form

Acta Mathematica Academiae Paedagogicae Nyíregyháziensis

V. Bonanziga¹  K. Matsumoto¹ 

[1] Yamagata, University of Reggio Calabria

关键词: adapted frame;   

DOI  :  

学科分类：数学（综合）

来源: Academia Paedagogica Nyiregyhaziensis. Acta Mathematica

【 摘 要 】

Recently, the present authors considered doubly warped product CR-submanifolds in a locally conformal Kaehler manifold and got some inequalities about the length of the second fundamental form. In this report, we obtain an inequality of the mean curvature of a doubly warped product CR-submanifold in a locally conformal Kaehler space form. Then, we consider the equality case of this inequality.

【 授权许可】

Unknown