Перегляд Advances in Astronomy and Space Physics за автором "Novosyadlyj, B."

Результати 1-2 з 2

Dynamics of dark energy in collapsing halo of dark matter

Tsizh, M.; Novosyadlyj, B. (Advances in Astronomy and Space Physics, 2015)

We investigate the non-linear evolution of spherical density and velocity perturbations of dark matter and dark energy in the expanding Universe. For this we have used the conservation and Einstein equations to describe ...
Evolution of density and velocity profiles of matter in large voids

Tsizh, M.; Novosyadlyj, B. (Advances in Astronomy and Space Physics, 2016)

We analyse the evolution of cosmological perturbations which leads to the formation of large voids in the distribution of galaxies. We assume that perturbations are spherical and all components of the Universe - radiation, ...

Результати 1-2 з 2

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