Turkish Journal of Mathematics
DOI
-
Abstract
In this paper, we generalize the geometry of the invariant submanifolds of Riemannian product manifold to the geometry of the invariant submanifolds of Riemannian warped product manifold. We investigate some properties of an invariant submanifolds of a Riemannian warped product manifold. We show that every invariant submanifold of the Riemannian warped product manifold is a Riemannian warped product manifold. Also, we give a theorem on the pseudo-umbilical invariant submanifold. Further, we obtain that integral manifolds on an invariant submanifold are curvature-invariant submanifolds. Finally, we give a necessary condititon on a totally umbilical invariant submanifold to be totally geodesic.
Keywords
Riemannian Warped Product Manifold, Vertical and Horizontal Distributions, Pseudo-Umbilical Submanifold, Curvature-Invariant Submanifold
First Page
407
Last Page
423
Recommended Citation
ATÇEKEN, MEHMET; ŞAHİN, BAYRAM; and KILIÇ, EROL (2003) "On Invariant Submanifolds of Riemannian Warped Product Manifold," Turkish Journal of Mathematics: Vol. 27: No. 3, Article 5. Available at: https://journals.tubitak.gov.tr/math/vol27/iss3/5
