An almost FLRW universe as an averaged geometry in macroscopic gravity
DOI10.1134/s0202289323020020zbMath1530.83041arXiv2211.13154OpenAlexW4379977782MaRDI QIDQ6110163
Publication date: 31 July 2023
Published in: Gravitation \& Cosmology (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2211.13154
Relativistic cosmology (83F05) Averaging method for ordinary differential equations (34C29) 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) Perturbations in context of PDEs (35B20) Commutation relations and statistics as related to quantum mechanics (general) (81S05) Traveling wave solutions (35C07)
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