Generalization of the Szekeres results on perfect fluids with uΛkΛl=0 to uΛkΛl ≠ 0; Bianchi identities

DOI10.1063/1.530153zbMath0787.76098OpenAlexW2059591234MaRDI QIDQ4201753

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Publication date: 6 September 1993

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.530153

zbMATH Keywords

kinematicsPetrov typeWeyl tensorgravitational fieldsdensity gradientNewman-Penrose formalismnull eigendirections

Mathematics Subject Classification ID

Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Quantum hydrodynamics and relativistic hydrodynamics (76Y05) Exact solutions to problems in general relativity and gravitational theory (83C15)

Cites Work

• Classification of the type D perfect-fluid solutions of the Einstein equations
• Generalization of a Theorem by Goldberg and Sachs

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