The problem of cosmological axially-symmetric viscous fluid interacting with the gravitational field has been investigated. Exact solution have been obtained for the pressure and density of the fluid. Physical interpretation of the solutions regarding the expansion factor, acceleration components and reality condition have been made
The general exact solution of the gravitational field equations for a homogeneous flat Friedmann-Rob...
Abstract—Exact solutions of Einstein’s field equations are obtained in a spatially homogeneous and a...
We propose to describe the acceleration of the universe by introducing a model of two coupled fluids...
In this paper, the Einstein field equations have been solved for cylindrically symmetric and inhomog...
The study of a self-consistent system of interacting spinor and scalar fields within the scope of a ...
International audienceThis article is the second in a series devoted to the study of spacetimes sour...
This article is the second in a series devoted to the study of spacetimes sourced by a stationary cy...
This article is the second in a series devoted to the study of spacetimes sourced by a stationary cy...
This article is the second in a series devoted to the study of spacetimes sourced by a stationary cy...
Summary: "In this review article, we attempt the systematization of known particular solutions of st...
The present thesis consists of three parts. In the first part we give a brief historical outline of ...
Abstract: A new class of plane-symmetric homogeneous cosmological models for viscous fluid distribut...
We consider a self-consistent system of spinor and scalar fields within the framework of a Bianchi t...
In this paper we propose viscous anisotropic dark energy in the context of General theory of relativ...
International audienceIn a recent series of papers, new exact analytical solutions to field equation...
The general exact solution of the gravitational field equations for a homogeneous flat Friedmann-Rob...
Abstract—Exact solutions of Einstein’s field equations are obtained in a spatially homogeneous and a...
We propose to describe the acceleration of the universe by introducing a model of two coupled fluids...
In this paper, the Einstein field equations have been solved for cylindrically symmetric and inhomog...
The study of a self-consistent system of interacting spinor and scalar fields within the scope of a ...
International audienceThis article is the second in a series devoted to the study of spacetimes sour...
This article is the second in a series devoted to the study of spacetimes sourced by a stationary cy...
This article is the second in a series devoted to the study of spacetimes sourced by a stationary cy...
This article is the second in a series devoted to the study of spacetimes sourced by a stationary cy...
Summary: "In this review article, we attempt the systematization of known particular solutions of st...
The present thesis consists of three parts. In the first part we give a brief historical outline of ...
Abstract: A new class of plane-symmetric homogeneous cosmological models for viscous fluid distribut...
We consider a self-consistent system of spinor and scalar fields within the framework of a Bianchi t...
In this paper we propose viscous anisotropic dark energy in the context of General theory of relativ...
International audienceIn a recent series of papers, new exact analytical solutions to field equation...
The general exact solution of the gravitational field equations for a homogeneous flat Friedmann-Rob...
Abstract—Exact solutions of Einstein’s field equations are obtained in a spatially homogeneous and a...
We propose to describe the acceleration of the universe by introducing a model of two coupled fluids...