A modified least action principle allowing mass concentrations for the early universe reconstruction problem

DOI10.1142/S1793744211000400zbMath1229.83073OpenAlexW2138794399MaRDI QIDQ643853

Yann Brenier

Publication date: 2 November 2011

Published in: Confluentes Mathematici (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s1793744211000400

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Philosophical and critical aspects of logic and foundations (03A05) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Space-time singularities, cosmic censorship, etc. (83C75) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Galactic and stellar structure (85A15) Approximation procedures, weak fields in general relativity and gravitational theory (83C25) Astrophysical cosmology (85A40)

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