Cosmological models from a geometric point of view

M.A.H. MacCallum

Cosmological models from a geometric point of view

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arxiv 2001.11387 v1 pith:XTU636T4 submitted 2020-01-30 gr-qc astro-ph.CO

M.A.H. MacCallum This is my paper · ORCID

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keywords cosmologicalmodelsabstractbianchicosmologiesgeometricgivinggroups

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(There is no original abstract.) These are lecture notes from a 1971 summer school surveying the then known cosmological models in particular the properties of Bianchi cosmologies, and giving a pedagogical introduction to groups of isometries in spacetime and to the orthonormal tetrad method.

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