We discuss the field equations in Saez-Ballester scalar-tensor theory of gravitation for a Bianchi type-V model filled with viscous fluid together with heat flow. We obtain two classes of cosmological solutions by applying a special law of variation of Hubble\u27s parameter which yields a constant value of deceleration parameter. One class of solutions corresponds to a model of universe which evolves from a big-bang type singularity at t=0 and expands with power-law expansion. The other class of solutions represents an universe expanding exponentially having singularity in the infinite past. The physical and kinematical features of the models are discussed. We observe that the models of the universe in two types of cosmologies are compatibl...
We discuss the field equations of Brans-Dicke theory for a spatially homogeneous and anisotropic Bia...
We discuss the field equations of Brans-Dicke theory for a spatially homogeneous and anisotropic Bia...
We study the evolution of homogeneous and anisotropic Bianchi type-I cosmological models in the pres...
We discuss the field equations in Saez-Ballester scalar-tensor theory of gravitation for a Bianchi t...
We discuss the field equations in Saez-Ballester scalar-tensor theory of gravitation for a Bianchi t...
We obtain two classes of exact solutions to the Einstein\u27s field equations by applying a special ...
We obtain two classes of exact solutions to the Einstein\u27s field equations by applying a special ...
We obtain two classes of exact solutions to the Einstein\u27s field equations by applying a special ...
Einstein\u27s field equations are obtained for Bianchi type-V space-time filled with perfect fluid, ...
Einstein\u27s field equations are obtained for Bianchi type-V space-time filled with perfect fluid, ...
Einstein\u27s field equations are obtained for Bianchi type-V space-time filled with perfect fluid, ...
Bianchi type I bulk viscous fluid tilted cosmological model filled with disordered radiation and hea...
Bianchi type I bulk viscous fluid tilted cosmological model filled with disordered radiation and hea...
Bianchi type I bulk viscous fluid tilted cosmological model filled with disordered radiation and hea...
We discuss the field equations of Brans-Dicke theory for a spatially homogeneous and anisotropic Bia...
We discuss the field equations of Brans-Dicke theory for a spatially homogeneous and anisotropic Bia...
We discuss the field equations of Brans-Dicke theory for a spatially homogeneous and anisotropic Bia...
We study the evolution of homogeneous and anisotropic Bianchi type-I cosmological models in the pres...
We discuss the field equations in Saez-Ballester scalar-tensor theory of gravitation for a Bianchi t...
We discuss the field equations in Saez-Ballester scalar-tensor theory of gravitation for a Bianchi t...
We obtain two classes of exact solutions to the Einstein\u27s field equations by applying a special ...
We obtain two classes of exact solutions to the Einstein\u27s field equations by applying a special ...
We obtain two classes of exact solutions to the Einstein\u27s field equations by applying a special ...
Einstein\u27s field equations are obtained for Bianchi type-V space-time filled with perfect fluid, ...
Einstein\u27s field equations are obtained for Bianchi type-V space-time filled with perfect fluid, ...
Einstein\u27s field equations are obtained for Bianchi type-V space-time filled with perfect fluid, ...
Bianchi type I bulk viscous fluid tilted cosmological model filled with disordered radiation and hea...
Bianchi type I bulk viscous fluid tilted cosmological model filled with disordered radiation and hea...
Bianchi type I bulk viscous fluid tilted cosmological model filled with disordered radiation and hea...
We discuss the field equations of Brans-Dicke theory for a spatially homogeneous and anisotropic Bia...
We discuss the field equations of Brans-Dicke theory for a spatially homogeneous and anisotropic Bia...
We discuss the field equations of Brans-Dicke theory for a spatially homogeneous and anisotropic Bia...
We study the evolution of homogeneous and anisotropic Bianchi type-I cosmological models in the pres...