A time-varying deceleration parameter for unified description of cosmological evolution

DOI10.1142/S0219887818501451zbMath1395.83146OpenAlexW2802153447MaRDI QIDQ4585782

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Publication date: 7 September 2018

Published in: International Journal of Geometric Methods in Modern Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219887818501451

zbMATH Keywords

Padé approximationstatefinder parametercalar fieldunified cosmological evolutionvariable declaration parameter

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Geometrodynamics and the holographic principle (83E05) Padé approximation (41A21) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05)

Related Items (2)

Cosmological parameters in Barrow holographic dark energy ⋮ Quintessence behavior of New Tsallis holographic dark energy in FRW universe

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