(2019) Baldi, Marco; Burgazli, Alvina; Eingorn, Maxim; Жук, Олександр Іванович; Жук, Александр Иванович; Zhuk, Oleksandr I.
There was considered the Universe filled with cold dark matter in the form of discrete inhomogeneities (e.g., galax-ies) and dark energy in the form of arbitrary continuous per-fect fluids. The background space-time geometry is defined by the Friedmann metric.