Function spaces, differential operators and nonlinear analysis (Friedrichroda, 1992).
Teubner, Stuttgart.
1993.
P. 256-263
On an equivalence between the descriptions of FRW cosmologies using a scalar field and a perfect fluid
Summary: "The scalar fields are of considerable current use in homogeneous isotropic cosmological models. Such a description is generally believed to be more complete as compared with that employing the barotropic equation of state of a perfect fluid. The two descriptions are shown to be completely equivalent for the scalar fields with exponential potentials."
Authors
Shikin G.N. ,
Filʹchenkov M.L. ,
Krechet V.G.
Journal
Number of issue
4
Language
English, Russian
Pages
267-268
Status
Published
Number
13
Volume
13
Year
2007
Date of creation
19.05.2021
Date of change
19.05.2021
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Avtomatika i Telemekhanika.