The quality factor of approximate solutions of Einstein's equations

DOI10.1007/BF00759148zbMath0633.53093MaRDI QIDQ1096199

Lluis Bel

Publication date: 1987

Published in: General Relativity and Gravitation (Search for Journal in Brave)

zbMATH Keywords

approximate solutionEinstein's field equationstime-like congruence

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Partial differential equations of mathematical physics and other areas of application (35Q99) Applications of local differential geometry to the sciences (53B50)

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