New non-separable diagonal cosmologies

DOI10.1088/0264-9381/12/11/013zbMath0833.53074arXivgr-qc/0201088OpenAlexW3106166849MaRDI QIDQ4857762

Marc Mars

Publication date: 11 March 1996

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

Full work available at URL: https://arxiv.org/abs/gr-qc/0201088

zbMATH Keywords

singularitiesKilling vectorsenergy conditionsperfect fluid cosmologieskinematical quantities

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Applications of differential geometry to physics (53Z05) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Exact solutions to problems in general relativity and gravitational theory (83C15)

Related Items (8)

Geodesic completeness of orthogonally transitive cylindrical space–times ⋮ The role of shear in expanding \(G_ 2\) orthogonal perfect fluid models ⋮ SINGULARITY FREE COSMOLOGICAL SOLUTIONS OF EINSTEIN–MAXWELL EQUATIONS ⋮ STIFF PERFECT FLUID SINGULARITY-FREE DIAGONAL INHOMOGENEOUS COSMOLOGIES IN SCALAR–TENSOR THEORIES ⋮ Cylindrically symmetric cosmological models in Kaluza-Klein spacetime ⋮ Singularity theorems and their consequences ⋮ Isotropic singularities in shear-free perfect fluid cosmologies ⋮ General properties of cosmological models with an isotropic singularity

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