Multiple-scales approach to the averaging problem in cosmology
DOI10.1088/1475-7516/2021/02/049zbMath1484.83119arXiv2005.03026OpenAlexW3035043754MaRDI QIDQ5027459
Publication date: 4 February 2022
Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2005.03026
Differential geometry of homogeneous manifolds (53C30) Relativistic cosmology (83F05) Singular perturbations in context of PDEs (35B25) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Gravitational energy and conservation laws; groups of motions (83C40) Yang-Mills and other gauge theories in mechanics of particles and systems (70S15)
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