Characterizations of almost pseudo-Ricci symmetric spacetimes under Gray's decomposition

DOI10.1016/S0034-4877(23)00008-3OpenAlexW4321370600MaRDI QIDQ2685520

Uday Chand De, Dipankar Hazra

Publication date: 22 February 2023

Published in: Reports on Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0034-4877(23)00008-3

zbMATH Keywords

generalized Robertson-Walker spacetimeperfect fluid spacetimealmost pseudo-Ricci symmetric spacetimeGray's decomposition

Mathematics Subject Classification ID

Differential geometry (53-XX) Relativity and gravitational theory (83-XX)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Einstein-like manifolds which are not Einstein
• Uniqueness of complete spacelike hypersurfaces of constant mean curvature in generalized Robertson-Walker spacetimes
• The trace decomposition problem
• On conformally flat almost pseudo-Ricci symmetric spacetimes
• Almost pseudo-Ricci symmetric spacetime solutions in \(F(R)\)-gravity
• Solitons and geometrical structures in a perfect fluid spacetime
• A simple characterization of generalized Robertson-Walker spacetimes
• On conformal Killing tensor in a Riemannian space
• Generalized Robertson–Walker spacetimes — A survey
• On Conformally at Almost Pseudo Ricci Symmetric Mani-folds
• Exact Solutions of Einstein's Field Equations
• Perfect-fluid, generalized Robertson-Walker space-times, and Gray’s decomposition
• On generalized Robertson--Walker spacetimes satisfying some curvaturecondition
• A note on generalized Robertson–Walker space-times
• On Ruse's Spaces of Recurrent Curvature

This page was built for publication: Characterizations of almost pseudo-Ricci symmetric spacetimes under Gray's decomposition