Relative entropy as a measure of inhomogeneity in general relativity

DOI10.1063/1.3675440zbMath1273.83012arXiv1008.5288OpenAlexW2120226511MaRDI QIDQ2853647

Nikolas Akerblom, Gunther Cornelissen

Publication date: 16 October 2013

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

Full work available at URL: https://arxiv.org/abs/1008.5288

zbMATH Keywords

spacelike foliations

Mathematics Subject Classification ID

Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Gravitational energy and conservation laws; groups of motions (83C40) Measures of information, entropy (94A17)

Related Items (1)

Cosmological evolution of the gravitational entropy of the large-scale structure

Cites Work

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• Information Theory and Statistical Mechanics
• Volume and quantizations
• Volume Operator in Discretized Quantum Gravity
• Nonrelativistic Chern-Simons vortices on the torus
• Black Holes and Entropy
• On Information and Sufficiency

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