Add to ORKGAbstract. We determine a locally symmetric or a Ricci-parallel contact Riemannian man-ifold which satisfies a D-homothetically invariant condition
The object of the present paper is to study a type of contact metric manifolds, called contact metri...
We prove that the universal covering of a complete locally symmetric normal metric contact pair mani...
We prove that the universal covering of a complete locally symmetric normal metric contact pair mani...
Abstract. We determine a locally symmetric or a Ricci-parallel contact Riemannian man-ifold which sa...
We determine a locally symmetric or a Ricci-parallel contact Riemannian manifold which satisfies a D...
Locally symmetric K-contact manifolds, or semi-symmetric Sasakian manifolds, are of constant curvatu...
In this paper, contact metric manifolds whose characteristic vector field ξ is a harmonic vector fie...
We prove a sufficient condition for a manifold carrying a metric $f$-structure with parallelizable...
We prove a sufficient condition for a manifold carrying a metric $f$-structure with parallelizable...
AbstractIn this paper, contact metric manifolds whose characteristic vector field ξ is a harmonic ve...
We study the Riemannian geometry of contact manifolds with respect to a fixed admissible metric, mak...
We study the Riemannian geometry of contact manifolds with respect to a fixed admissible metric, mak...
As is well-known locally symmetric K-contact manifolds are spaces of constant curvature ([13]).This ...
This paper deals with a classiffication of the semisymmetric contact metric manifolds, and the conta...
This survey is a presentation of the five lectures on Riemannian contact geometry that the author ga...
The object of the present paper is to study a type of contact metric manifolds, called contact metri...
We prove that the universal covering of a complete locally symmetric normal metric contact pair mani...
We prove that the universal covering of a complete locally symmetric normal metric contact pair mani...
Abstract. We determine a locally symmetric or a Ricci-parallel contact Riemannian man-ifold which sa...
We determine a locally symmetric or a Ricci-parallel contact Riemannian manifold which satisfies a D...
Locally symmetric K-contact manifolds, or semi-symmetric Sasakian manifolds, are of constant curvatu...
In this paper, contact metric manifolds whose characteristic vector field ξ is a harmonic vector fie...
We prove a sufficient condition for a manifold carrying a metric $f$-structure with parallelizable...
We prove a sufficient condition for a manifold carrying a metric $f$-structure with parallelizable...
AbstractIn this paper, contact metric manifolds whose characteristic vector field ξ is a harmonic ve...
We study the Riemannian geometry of contact manifolds with respect to a fixed admissible metric, mak...
We study the Riemannian geometry of contact manifolds with respect to a fixed admissible metric, mak...
As is well-known locally symmetric K-contact manifolds are spaces of constant curvature ([13]).This ...
This paper deals with a classiffication of the semisymmetric contact metric manifolds, and the conta...
This survey is a presentation of the five lectures on Riemannian contact geometry that the author ga...
The object of the present paper is to study a type of contact metric manifolds, called contact metri...
We prove that the universal covering of a complete locally symmetric normal metric contact pair mani...
We prove that the universal covering of a complete locally symmetric normal metric contact pair mani...