4 citations · 7 across the 3 of their papers we have counts for
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gr-qc2018★ 3 cited
Scalar field vs hydrodynamic models in the homogeneous isotropic cosmology
V. I. Zhdanov, S. S. Dylda
We study relations between hydrodynamical (H) and scalar field (SF) models of the dark energy in the early Universe. Main attention is paid to SF described by the canonical Lagrang…
gr-qc2017
Qualitative types of cosmological evolution in hydrodynamic models with barotropic equation of state
V. I. Zhdanov, S. S. Dylda
We study solutions of the Friedmann equations in case of the homogeneous isotropic Universe filled with a perfect fluid. The main points concern the monotony properties of the solu…