434 citations · 1.2k across the 23 of their papers we have counts for
23 papers
Generating solutions for charged stellar models in general relativity
B. V. Ivanov
It is shown that the expressions for the tangential pressure, the anisotropy factor and the radial pressure in the Einstein - Maxwell equations may serve as generating functions fo…
Linear and Riccati equations in generating functions for stellar models in general relativity
B. V. Ivanov
It is shown that the expressions for the tangential pressure, the anisotropy factor and the radial pressure in the Einstein equations may serve as generating functions for stellar…
A conformally flat realistic anisotropic model for a compact star
B. V. Ivanov
A physically realistic stellar model with a simple expression for the energy density and conformally flat interior is found. The relations between the different physical conditions…
A different approach to anisotropic spherical collapse with shear and heat radiation
B. V. Ivanov
In order to study the type of collapse, mentioned in the title, we introduce a physically meaningful object, called the horizon function. It directly enters the expressions for man…
All solutions for geodesic anisotropic spherical collapse with shear and heat radiation
B. V. Ivanov
We introduce a physically important object, called the horizon function, in the study of geodesic collapse. It is closely related to the stellar characteristics and satisfies a sim…
Collapsing shear-free perfect fluid spheres with heat flow
B. V. Ivanov
A global view is given upon the study of collapsing shear-free perfect fluid spheres with heat flow. We apply a compact formalism, which simplifies the isotropy condition and the c…