Quasi-umbilical hypersurfaces of a Sasakian manifold
type: Item
instance of: scholarly article
title: Quasi-umbilical hypersurfaces of a Sasakian manifold
zbMATH Open document ID: 0864.53038
author: Chongshan Luo
published in: Chinese Science Bulletin
publication date: 1996-10-31T00:00:00Z
review text: The author states two characterizations of totally umbilical and totally geodesic hypersurfaces among the class of quasi-umbilical hypersurfaces of a Sasakian manifold. He also states a sufficient condition for a totally umbilicial hypersurface in a Sasakian manifold to be isometric to an ordinary sphere. No proofs are given.
Mathematics Subject Classification ID: 53C40
Mathematics Subject Classification ID: 53C25
zbMATH DE Number: 940619
zbMATH Keywords: quasi-umbilical submanifold
zbMATH Keywords: Sasakian manifold
zbMATH Keywords: hypersurface
reviewed by: Bang-Yen Chen
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 940619