On real hypersurfaces in quaternionic projective space with -recurrent second fundamental tensor.
On Real Hypersurfaces of a Complex Projective Space.
On real hypersurfaces of type in a complex space form. III.
On real Kähler Euclidean submanifolds with non-negative Ricci curvature
We show that any real Kähler Euclidean submanifold with either non-negative Ricci curvature or non-negative holomorphic sectional curvature has index of relative nullity greater than or equal to . Moreover, if equality holds everywhere, then the submanifold must be a product of Euclidean hypersurfaces almost everywhere, and the splitting is global provided that is complete. In particular, we conclude that the only real Kähler submanifolds in that have either positive Ricci curvature or...
On real submanifolds of and (Preliminary communication)
On recurrent space with respect to metric semi-symmetric connection
On recurrent spaces of first order
On Regular Curvature Structures.
On relations of curvature tensors over Sen's system of affine connections
On Relative Deformation And Vorticity In Relativistic Kinematics
On Ricci Type Identities in Manifolds with Non-symmetric Affine Connection
On Ricci-recurrent manifolds
On Riemann and Weyl Compatible Tensors
On Riemannian conformally symmetric spaces admitting projective collineations
On Riemannian manifolds satisfying a certain curvature condition imposed on the Weyl curvature tensor
On Riemannian tangent bundles.
On sectional and bisectional curvature of the -umbilical submanifolds.
On sectional curvature of a Riemannian manifold with semi-symmetric metric connection
We prove that if the sectional curvature of an n-dimensional pseudo-symmetric manifold with semi-symmetric metric connection is independent of the orientation chosen then the generator of such a manifold is gradient and also such a manifold is subprojective in the sense of Kagan.
On Sectional Curvature of Indefinite Metrics.
On Sectional Curvature of Indefinite Metrics, II.