Inhomogeneous perfect fluid cosmologies with a nonorthogonally transitive symmetry group

DOI10.1088/0264-9381/8/2/015zbMath0712.53047OpenAlexW1974887660MaRDI QIDQ3196955

Patrick Wils

Publication date: 1991

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0264-9381/8/2/015

zbMATH Keywords

symmetry groupKilling vectorself-similarbig-bang singularityperfect fluid cosmologies

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Black holes (83C57) Applications of global differential geometry to the sciences (53C80)

Related Items (3)

General non-rotating perfect-fluid solution with an abelian spacelike \(C_3\) including only one isometry ⋮ Dynamical equilibrium states of a class of irrotational non-orthogonally transitive G ₂ cosmologies: II. Models with one hypersurface-orthogonal Killing vector field ⋮ A cylindrically symmetric solution of Einstein’s equations describing gravitational collapse of stiff fluid

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