summary:In this paper we characterize totally umbilic hypersurfaces in a space form by a property of the extrinsic shape of circles on hypersurfaces. This characterization corresponds to characterizations of isoparametric hypersurfaces in a space form by properties of the extrinsic shape of geodesics due to Kimura-Maeda
Abstract. The purpose of this paper is to characterize all totally geodesic Kähler submanifolds by ...
A hypersurface is said to be totally biharmonic if all its geodesics are biharmonic curves in the am...
International audienceWe give an explicit estimate of the distance of a closed, connected, orientabl...
The idea of considering the second fundamental form of a hypersurface as the first fundamental form ...
summary:In this paper we characterize totally umbilic hypersurfaces in a space form by a property of...
International audienceIn this short note, we prove that an almost umbilical hypersurface of a real s...
This document has been digitized, optimized for electronic delivery and stamped with digital signatu...
In this short note, we prove that an almost umbilical hypersurface of a real space form with almost ...
summary:We give a characterization of totally $\eta $-umbilical real hypersurfaces and ruled real hy...
Abstract. We give a characterization of a totally umbilic submanifold Mn with parallel mean curvatur...
In this work we study and classify pseudo-Riemannian hypersurfaces in pseudo-Riemannian space forms ...
This exposition provides the state-of-the art on the differential geometry of hypersurfaces in real,...
Let Mn be a complete hypersurface with constant normalized scalar curva-ture R in a hyperbolic space...
In 1981, Nomizu introduced isoparametric hypersurfaces in Lorentzian space forms and studied the Car...
Let x be an isometric immersion in its second fundamental form. Newton's polynomials are defined ind...
Abstract. The purpose of this paper is to characterize all totally geodesic Kähler submanifolds by ...
A hypersurface is said to be totally biharmonic if all its geodesics are biharmonic curves in the am...
International audienceWe give an explicit estimate of the distance of a closed, connected, orientabl...
The idea of considering the second fundamental form of a hypersurface as the first fundamental form ...
summary:In this paper we characterize totally umbilic hypersurfaces in a space form by a property of...
International audienceIn this short note, we prove that an almost umbilical hypersurface of a real s...
This document has been digitized, optimized for electronic delivery and stamped with digital signatu...
In this short note, we prove that an almost umbilical hypersurface of a real space form with almost ...
summary:We give a characterization of totally $\eta $-umbilical real hypersurfaces and ruled real hy...
Abstract. We give a characterization of a totally umbilic submanifold Mn with parallel mean curvatur...
In this work we study and classify pseudo-Riemannian hypersurfaces in pseudo-Riemannian space forms ...
This exposition provides the state-of-the art on the differential geometry of hypersurfaces in real,...
Let Mn be a complete hypersurface with constant normalized scalar curva-ture R in a hyperbolic space...
In 1981, Nomizu introduced isoparametric hypersurfaces in Lorentzian space forms and studied the Car...
Let x be an isometric immersion in its second fundamental form. Newton's polynomials are defined ind...
Abstract. The purpose of this paper is to characterize all totally geodesic Kähler submanifolds by ...
A hypersurface is said to be totally biharmonic if all its geodesics are biharmonic curves in the am...
International audienceWe give an explicit estimate of the distance of a closed, connected, orientabl...