Cosmic Censorship for Some Spatially Homogeneous Cosmological Models

作者： A.D. Rendall

DOI: 10.1006/APHY.1994.1061

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摘要: Abstract The global properties of spatially homogeneous cosmological models with collisionless matter are studied. It is shown that as long the mean curvature hypersurfaces homogeneity remains finite no singularity can occur in proper time measured by observers whose worldlines orthogonal to these hypersurfaces. Strong cosmic censorship then proved for Bianchi I, IX, and Kantowski-Sachs symmetry classes.