The objective of the present paper is to explore and study an anisotropic spherically
symmetric core-envelope model of a super dense star in which core is outfitted with linear …

The present paper provides a new exact and analytic solution of the Einstein–Maxwell field
equations describing compact anisotropic charged stars satisfying the MIT bag model …

The objective of this work is to explore a new parametric class of exact solutions of the
Einstein field equations coupled with the Karmarkar condition. Assuming a new metric …

We present an exact regular solution of Einstein equations for a static and spherically
symmetric spacetime with a matter distribution of isotropic perfect fluid. The construction of …

In this paper, we explore a family of exact solutions to the Einstein field equations (EFEs)
describing a spherically symmetric, static distribution of fluid spheres with pressure …

A relativistic, static and spherically symmetrical stellar model is presented, constituted by a
perfect charged fluid. This represents a generalization to the case of a perfect neutral fluid …

What have become known as the “Darmois” and “Lichnerowicz” junction conditions are often
stated to be equivalent,“essentially” equivalent, in a “sense” equivalent, and so on. One …

A charged stellar model is presented by constructing a solution to the Einstein–Maxwell
equations system in a spherically symmetrical static time-space. The rate of compactness for …

In this paper, we report on a study of the anisotropic strange stars under Finsler geometry.
Kee** in mind that Finsler spacetime is not merely a generalization of Riemannian …

In this paper, we have used the Karmarkar condition to the spherically symmetric non-static
radiating star experiencing dissipative gravitational collapse with a heat flux in the …