Null congruence spacetimes constructed from 3-dimensional Robertson-Walker spaces

DOI10.1016/j.difgeo.2008.10.006zbMath1161.53355OpenAlexW1988150213WikidataQ115357407 ScholiaQ115357407MaRDI QIDQ1012339

Alfonso Romero, Francisco J. Palomo, Stefan Haesen

Publication date: 16 April 2009

Published in: Differential Geometry and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.difgeo.2008.10.006

zbMATH Keywords

trapped surfacessemi-Riemannian submersionsnull congruence manifoldsRobertson-Walker spacesstatic Einstein universe

Mathematics Subject Classification ID

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)

A new characterization of the \(n\)-dimensional Einstein static spacetime ⋮ A geometrical interpretation of the null sectional curvature ⋮ A METHOD TO CONSTRUCT 4-DIMENSIONAL SPACETIMES WITH A SPACELIKE CIRCLE ACTION

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