Equivalence and singularities: An application of computer algebra

DOI10.1016/0021-9991(82)90040-7zbMath0492.65066OpenAlexW2023802823MaRDI QIDQ1168064

R. Vilela Mendes, Samuel Eleutério

Publication date: 1982

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

Full work available at URL: https://doi.org/10.1016/0021-9991(82)90040-7

zbMATH Keywords

computer algebraequivalence probleminteractive algorithmcomplex coordinate transformationsscalar invariantsHarrison metricsRiemann tensor components

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Applications to the sciences (65Z05) Methods of local Riemannian geometry (53B21)

Uses Software

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Cites Work

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• Algebraic computing and the Newman-Penrose formalism in general relativity
• Singular space-times
• On identifying coordinates
• Exact Three-Variable Solutions of the Field Equations of General Relativity
• Invariant Approach to the Geometry of Spaces in General Relativity

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