Lie point and variational symmetries in minisuperspace Einstein gravity

DOI10.1088/1751-8113/47/9/095202zbMath1288.83005arXiv1304.4359OpenAlexW2065296915MaRDI QIDQ5409900

N. Dimakis, Petros A. Terzis, Theodosios Christodoulakis

Publication date: 15 April 2014

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1304.4359

zbMATH Keywords

Noether symmetriesconstrained dynamicsLie-point symmetriesminisuperspace cosmology

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Dynamical systems in other branches of physics (quantum mechanics, general relativity, laser physics) (37N20) Gravitational energy and conservation laws; groups of motions (83C40)

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