Some observations on cosmological time functions

DOI10.1063/1.4807429zbMath1285.83024OpenAlexW2069730366MaRDI QIDQ5402271

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Publication date: 6 March 2014

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

Full work available at URL: https://doi.org/10.1063/1.4807429

zbMATH Keywords

global hyperbolicityFriedman-Robertson-Walker spacetimecosmological time functions

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Applications of differential geometry to physics (53Z05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Space-time singularities, cosmic censorship, etc. (83C75) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50)

Related Items (3)

The null distance encodes causality ⋮ The negative of regular cosmological time function is a viscosity solution ⋮ The cosmological time functions and lightlike rays

Cites Work

• Unnamed Item
• Characterization of some causality conditions through the continuity of the Lorentzian distance
• Global hyperbolicity is stable in the interval topology
• The cosmological time function
• Domain of Dependence

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