摘要: We Consider a cosmological model based on generalization of the equation state proposed by Nojiri and Odintsov [46] Stefanci'c [47], [48]. argue that this works as dark fluid which can interpolate between dust energy state. show how asymptotic behavior constrained parameters model. The causality condition for is also studied to constrain fixed points are tested determine different solution classes. Observations Hubble diagram SNe Ia supernovae used further present an exact calculate luminosity distance density evolution. deceleration parameter test universe expansion.
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