Screen transversal lightlike submanifolds of indefinite Sasakian manifolds.
Sectional Curvatures of Holomorphic Planes on a Real Hypersurface in Pn (C).
Sectional curvatures of minimal hypersurfaces immersed in
Self-parallel curves.
Semi-invariant submanifolds of a Sasakian space form
Semi-invariant submanifolds of Riemannian product manifold.
Semi-parallel CR submanifolds in a complex space form
We show that there is no proper CR submanifold with semi-flat normal connection and semi-parallel second fundamental form in a complex space form with non-zero constant holomorphic sectional curvature such that the dimension of the holomorphic tangent space is greater than 2.
Semi-parallelity, multi-roation surfaces and the helix-property.
Several new characterizations of the sphere
Shape operators of orbits of isotropy subgroups in Riemannian symmetric spaces of the compact type.
Shapes of spheres of special nonholonomic left-invariant intrinsic metrics on some Lie groups.
Skew semi-invariant submanifolds of a locally product manifold.
Skew-symmetric vector fields on a CR-submanifold of a para-Kählerian manifold.
Slant and pseudo-slant submanifolds in -manifolds
We show new results on when a pseudo-slant submanifold is a LCS-manifold. Necessary and sufficient conditions for a submanifold to be pseudo-slant are given. We obtain necessary and sufficient conditions for the integrability of distributions which are involved in the definition of the pseudo-slant submanifold. We characterize the pseudo-slant product and give necessary and sufficient conditions for a pseudo-slant submanifold to be the pseudo-slant product. Also we give an example of a slant submanifold...
Slant and semi-slant submanifolds of a Kenmotsu manifold
Slant lightlike submanifolds of indefinite Hermitian manifolds.
Slant surfaces of codimension two
Slant surfaces with prescribed Gaussian curvature.
Some algebraic theorems on vector-valued forms and their geometric applications
Some characterizations of 2-symmetric submanifolds in spaces of constant curvature