14 citations · 63 across the 11 of their papers we have counts for
11 papers
Cosmography of Cardassian model
Yu. L. Bolotin, M. I. Konchatnyi, O. A. Lemets +1
The parameters of any model that satisfies the cosmological principle (the universe is homogeneous and isotropic on large scale), can be expressed through cosmographic parameters.…
Cosmology In Terms Of The Deceleration Parameter. Part II
Yu. L. Bolotin, V. A. Cherkaskiy, O. A. Lemets +2
In the early seventies, Alan Sandage defined cosmology as the search for two numbers: Hubble parameter and deceleration parameter . The first of the two basi…
New Cosmographic Constraints on the Dark Energy and Dark Matter Coupling
Yu. L. Bolotin, V. A. Cherkaskiy, O. A. Lemets
We consider three cosmological models with linear interaction between the dark components and obtain restrictions on the coupling constant in terms of the cosmographic parameters.…
Cosmology In Terms Of The Deceleration Parameter. Part I
Yu. L. Bolotin, V. A. Cherkaskiy, O. A. Lemets +2
In the early seventies, Alan Sandage defined cosmology as the search for two numbers: Hubble parameter and deceleration parameter . The first of the two basi…
A Thousand Problems in Cosmology: Interaction in the Dark Sector
Yu. L. Bolotin, V. A. Cherkaskiy, O. A. Lemets +2
This is one chapter of the collection of problems in cosmology, in which we assemble the problems that concern one of the most distinctive features of modern cosmology---the intera…
Interacting dark energy models in fractal cosmology
O. A. Lemets, D. A. Yerokhin
We investigate interacting dark energy models in the framework of fractal cosmology. We discuss a fractal FRW universe filled with the dark energy and dark matter which interact wi…