Theoretical cosmology
AA Coley, GFR Ellis - Classical and Quantum Gravity, 2019 - iopscience.iop.org
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Search Journals Journals list Browse more than 100 science journal titles Subject collections …
Search Journals Journals list Browse more than 100 science journal titles Subject collections …
On the cosmological singularity
VA Belinski - International Journal of Modern Physics D, 2014 - World Scientific
On the cosmological singularity Page 1 International Journal of Modern Physics D Vol. 23,
No. 7 (2014) 1430016 (30 pages) c World Scientific Publishing Company DOI: 10.1142/S021827181430016X …
No. 7 (2014) 1430016 (30 pages) c World Scientific Publishing Company DOI: 10.1142/S021827181430016X …
Free motion around black holes with discs or rings: between integrability and chaos–I
Geodesic dynamics is regular in the fields of isolated stationary black holes. However, due
to the presence of unstable periodic orbits, it easily becomes chaotic under various …
to the presence of unstable periodic orbits, it easily becomes chaotic under various …
Hamiltonian formulation of the Belinskii-Khalatnikov-Lifshitz conjecture
The Belinskii, Khalatnikov, and Lifshitz conjecture [VA Belinskii, IM Khalatnikov, and EM
Lifshitz<? format?>, Adv. Phys. 19, 525 (1970) ADPHAH 0001-8732 10.1080 …
Lifshitz<? format?>, Adv. Phys. 19, 525 (1970) ADPHAH 0001-8732 10.1080 …
[图书][B] Bifurcation without parameters
S Liebscher - 2015 - Springer
This monograph is devoted to the study of dynamical systems with manifolds of equilibria
near points at which normal hyperbolicity of these manifolds is violated. It is targeted at …
near points at which normal hyperbolicity of these manifolds is violated. It is targeted at …
The sounds of science—a symphony for many instruments and voices
Sounds of Science is the first movement of a symphony for many (scientific) instruments and
voices, united in celebration of the frontiers of science and intended for a general audience …
voices, united in celebration of the frontiers of science and intended for a general audience …
Scalar fields and the FLRW singularity
D Sloan - Classical and Quantum Gravity, 2019 - iopscience.iop.org
The dynamics of multiple scalar fields on a flat FLRW spacetime can be described entirely
as a relational system in terms of the matter alone. The matter dynamics is an autonomous …
as a relational system in terms of the matter alone. The matter dynamics is an autonomous …
Spike oscillations
According to Belinskiǐ, Khalatnikov and Lifshitz (BKL), a generic spacelike singularity is
characterized by asymptotic locality: Asymptotically, toward the singularity, each spatial point …
characterized by asymptotic locality: Asymptotically, toward the singularity, each spatial point …
Cosmic censorship for Gowdy spacetimes
H Ringström - Living Reviews in Relativity, 2010 - Springer
Due to the complexity of Einstein's equations, it is often natural to study a question of interest
in the framework of a restricted class of solutions. One way to impose a restriction is to …
in the framework of a restricted class of solutions. One way to impose a restriction is to …
Chaotic dynamics of spatially homogeneous spacetimes
F Béguin, T Dutilleul - Communications in Mathematical Physics, 2023 - Springer
Abstract In the 1970's, Belinskii, Khalatnikov and Lifshitz have proposed a conjectural
description of the asymptotic geometry of cosmological models in the vicinity of their initial …
description of the asymptotic geometry of cosmological models in the vicinity of their initial …