Geometrical perturbation theory: action-principle surface terms in homogeneous cosmology

DOI10.1063/1.525271zbMath0513.70004OpenAlexW1979071125MaRDI QIDQ3659190

Robert H. Gowdy

Publication date: 1982

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

Full work available at URL: https://doi.org/10.1063/1.525271

zbMATH Keywords

extra dimensionsgeometric perturbation theoryextremal actionformally enlarged space-timehomogeneous cosmological metric

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Axiomatics, foundations (70A05)

Cites Work

• The dynamical degrees of freedom in spatially homogeneous cosmology
• Geometrical spacetime perturbation theory: Regular first-order structures
• Geometrical spacetime perturbation theory: Regular higher order structures

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