Automorphisms of Real 4 Dimensional Lie Algebras and the Invariant Characterization of Homogeneous 4-Spaces

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dc.creatorChristodoulakis, T.
dc.creatorPapadopoulos, G. O.
dc.creatorDimakis, A.
dc.date2002-09-12
dc.date2002-11-13
dc.date.accessioned2026-07-07T10:48:11Z
dc.date.available2026-07-07T10:48:11Z
dc.descriptionThe automorphisms of all 4-dimensional, real Lie Algebras are presented in a comprehensive way. Their action on the space of $4\times 4$, real, symmetric and positive definite, matrices, defines equivalence classes which are used for the invariant characterization of the 4-dimensional homogeneous spaces which possess an invariant basis.
dc.descriptionLaTeX2e, 23 pages, 2 Tables. To appear in Journal of Physics A: Mathematical & General
dc.identifierhttps://arxiv.org/abs/gr-qc/0209042
dc.identifierhttp://arxiv.org/abs/gr-qc/0209042
dc.identifierJ.Phys.A36:427-442,2003
dc.identifierdoi:10.1088/0305-4470/36/2/310
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/183790
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectMathematical Physics
dc.titleAutomorphisms of Real 4 Dimensional Lie Algebras and the Invariant Characterization of Homogeneous 4-Spaces
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