On totally umbilical submanifolds in nearly Kählerian manifolds
نویسندگان
چکیده
منابع مشابه
Totally Umbilical Hemi-Slant Submanifolds of Kaehler Manifolds
and Applied Analysis 3 in the normal bundle T⊥M, and AN is the shape operator of the second fundamental form. Moreover, we have g ANX, Y g h X,Y ,N , 2.4 where g denotes the Riemannian metric onM as well as the metric induced onM. The mean curvature vector H on M is given by
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ژورنال
عنوان ژورنال: Annales Polonici Mathematici
سال: 1989
ISSN: 0066-2216,1730-6272
DOI: 10.4064/ap-49-3-221-227