ON LORENTZIAN QUASI-EINSTEIN MANIFOLDS

DOI10.4134/JKMS.2011.48.4.669zbMath1219.53026OpenAlexW1988927600MaRDI QIDQ3016156

Young Ho Kim, Shyamal Kumar Hui, Absos Ali Shaikh

Publication date: 14 July 2011

Published in: Journal of the Korean Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4134/jkms.2011.48.4.669

zbMATH Keywords

scalar curvatureLorentzian manifoldheat fluxconformally flatquasi-Einstein manifoldperfect fluid space-timecodazzi tensorconcircular structure space-timeLorentzian quasi-constant curvatureLorentzian quasi-Einstein manifoldviscous fluid space-time

Mathematics Subject Classification ID

Applications of global differential geometry to the sciences (53C80) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) Applications of local differential geometry to the sciences (53B50) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)

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