On Quasi-Einstein Manifolds Admitting Space-Matter Tensor

Yıl 2019, Cilt: 2 Sayı: 2, 104 - 109, 25.11.2019

Amith Kumar Debnath Sanjib Kumar Jana Fusun Nurcan , Joydeep Sengupta

Öz

The subject matter of this paper lies in the interesting domain of Differential Geometry and the Theory of General Relativity. Although the space has its motivation in Relativity, we study the geometric properties of the space, inspired by the papers on the geometry related to curvature restrictions. Such a study was joined by A. Z. Petrov to Einstein spaces. We extend the study on quasi-Einstein spaces which can be considered as a generalization of Einstein spaces. This study is supported by an example.

Anahtar Kelimeler

Space-matter tensor , Einstein's field equation , scalar curvature , Quasi-Einstein Manifolds

Kaynakça

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