20 citations · 82 across the 9 of their papers we have counts for
9 papers
On Pseudo -symmetric spacetimes and gravity
Young Jin Suh, Krishnendu De, Uday Chand De
This article delivers the characterization of a pseudo symmetric spacetimes and we illustrate that a pseudo symmetric spacetime admitting Codazzi type of -tensor represe…
Perfect fluid spacetimes and -almost yamabe solitons
Krishnendu De, Uday Chand De, Aydin Gezer
In this article, we presumed that a perfect fluid is the source of the gravitational field while analyzing the solutions to the Einstein field equations. With this new and creative…
Characterizations of a spacetime of quasi-constant sectional curvature and -gravity
Uday Chand De, Krishnendu De, Fusun Ozen Zengin +1
The main aim of this article is to investigate a spacetime of quasi-constant sectional curvature. At first, the existence of such a spacetime is established by several examples. We…
Impact of projective curvature tensor in , and -gravity
Young Jin Suh, Krishnendu De, Uday Chand De
This article concerns with the characterization of a spacetime and modified gravity, such as , and -gravity equipped w…
Investigations on a Riemannian manifold with a semi-symmetric non-metric connection and gradient solitons
Krishnendu De, Uday Chand De, Aydin Gezer
This article carries out the investigation of a three-dimensional Riemannian manifold endowed with a semi-symmetric type non-metric connection. Firstly, we construct a non-tr…
Some curvature properties of perfect fluid spacetimes
Krishnendu De, Uday Chand De, Ljubica Velimirovic
In this paper we assume that a perfect fluid is the source of the gravitational field while analyzing the solutions to the Einstein field equations.