On the Kenmotsu hypersurfaces of special Hermitian manifolds.
On the ME-manifold in --UFT and its conformal change.
On the Ricci curvature of homogeneous metrics on noncompact homogeneous spaces.
On the Ricci Tensor of a real hypersurface of quaternionic hyperbolic space.
On the Ricci tensor of real hypersurfaces of quaternionic projective space.
On the transverse Scalar Curvature of a Compact Sasaki Manifold
We show that the standard picture regarding the notion of stability of constant scalar curvature metrics in Kähler geometry described by S.K. Donaldson [10, 11], which involves the geometry of infinitedimensional groups and spaces, can be applied to the constant scalar curvature metrics in Sasaki geometry with only few modification. We prove that the space of Sasaki metrics is an infinite dimensional symmetric space and that the transverse scalar curvature of a Sasaki metric is a moment map of the...
On two natural Riemannian metrics on a tube.
On Warped Product Manifolds Satisfying some Curvature Condition of Pseudosymmetric Type
On weak symmetries of Kähler manifolds.
On weakly projective symmetric manifolds.
On weakly symmetric and weakly Ricci-symmetric -contant manifolds.
On weakly symmetric manifolds with a type of semi-symmetric non-metric connection
The object of the present paper is to study weakly symmetric manifolds admitting a type of semi-symmetric non-metric connection.
On Weakly -Symmetric Manifolds
The object of the present paper is to study weakly -symmetric manifolds and its decomposability with the existence of such notions. Among others it is shown that in a decomposable weakly -symmetric manifold both the decompositions are weakly Ricci symmetric.
On weakly -symmetric Kenmotsu Manifolds
The object of the present paper is to study weakly -symmetric and weakly -Ricci symmetric Kenmotsu manifolds. It is shown that weakly -symmetric and weakly -Ricci symmetric Kenmotsu manifolds are -Einstein.
On Weyl pseudosymmetric hypersurfaces
On -conformally flat contact metric manifolds.
On -recurrent generalized -contact metric manifolds.
On -recurrent Sasakian manifolds.