The purpose of this study is to evaluate the curvature tensor and the Ricci tensor of a P-
Sasakian manifold with respect to the quarter-symmetric metric connection on the tangent …

The object of this paper is to study spacetimes admitting W2-curvature tensor. At first we
prove that a W2-flat spacetime is conformally flat and hence it is of Petrov type O. Next, we …

In the differential geometry of certain F-structures, the role of W-curvature tensor is very well
known. A detailed study of this tensor has been made on the spacetime of general relativity …

The object of the present paper is to study generalized Sasakianspace-forms admitting W2-
curvature tensor. We consider generalized Sasakianspace-forms satisfying some conditions …

Relationship between W-curvature tensor and its divergence with that of other curvature
tensors has been established. A symmetry of the spacetime named as W-collineation, has …

On A Type Of Kenmotsu Manifold Page 1 On A Type Of Kenmotsu Manifold Ahmet YILDIZ and
Uday Chand DE Abstract. The object of the present paper is to study Kenmotsu manifold …

ON PARA-SASAKIAN MANIFOLDS ADMITTING SEMI-SYMMETRIC METRIC CONNECTION
Ajit Barman Page 1 PUBLICATIONS DE L’INSTITUT MATHÉMATIQUE Nouvelle série, tome …

In this paper, we investigate Ricci pseudo-symmetric and Ricci generalized pseudo-
symmetric P-Sasakian manifolds. Next we study P-Sasakian manifolds satisfying the …

In this paper, we consider a quarter-symmetric metric connection in a P-Sasakian manifold.
We investigate the curvature tensor and the Ricci tensor of a P-Sasakian manifold with …

ON A TYPE OF α-COSYMPLECTIC MANIFOLDS 1. Introduction A (2m + 1)-dimensional
differentiable manifold M of class C o is said to Page 1 Commun. Fac. Sci. Univ. Ank. Ser …