We show that under very general conditions any inhomogeneous cosmological model with a positive cosmological constant, that can be described in a synchronous reference system will tend asymptotically in time towards the de Sitter solution. This is shown to be relevant in the context of inflationary models as it makes inflation very weakly dependent on initial conditions. 8 refs
We derive evolution and constraint equations for second order perturbations of flat dust homogeneous...
The gravitational entropy and no-hair conjectures seem to predict contradictory future states of our...
In the framework of spatially averaged inhomogeneous cosmologies in classical General Relativity, ef...
An introduction to the physics of inflation and to the no-hair theorem is presented, raising the uns...
Interest in the attracting property of de Sitter space-time has grown during the 'infla-tionary...
We study the asymptotic stability of de Sitter spacetime with respect to non-linear perturbations, b...
We present results on the non-linear dynamics of a wide class of inhomogeneous cosmological models w...
The reently proposed proof by Jensen and Stein-Schabes of the No Hair Theorem for inhomogeneous spac...
Theses (M.Sc.)-University of Natal, 1996.Interest in the attracting property of de Sitter space-time...
We present results on the nonlinear dynamics of inhomogeneous cosmological models with irrotational ...
The cosmological constant has attained a leading role in recent researches in cosmology. We extend t...
We present results on the non-linear dynamics of a wide class of inhomogeneous cosmological models w...
The asymptotic behaviour of a class of inhomogeneous scalar field cosmologies with a Liouville type ...
Astrophysical observations provide a picture of the universe as a 4-dim homogeneous and isotropic fl...
In the gravitational effective theories including higher curvature terms, cosmological solutions can...
We derive evolution and constraint equations for second order perturbations of flat dust homogeneous...
The gravitational entropy and no-hair conjectures seem to predict contradictory future states of our...
In the framework of spatially averaged inhomogeneous cosmologies in classical General Relativity, ef...
An introduction to the physics of inflation and to the no-hair theorem is presented, raising the uns...
Interest in the attracting property of de Sitter space-time has grown during the 'infla-tionary...
We study the asymptotic stability of de Sitter spacetime with respect to non-linear perturbations, b...
We present results on the non-linear dynamics of a wide class of inhomogeneous cosmological models w...
The reently proposed proof by Jensen and Stein-Schabes of the No Hair Theorem for inhomogeneous spac...
Theses (M.Sc.)-University of Natal, 1996.Interest in the attracting property of de Sitter space-time...
We present results on the nonlinear dynamics of inhomogeneous cosmological models with irrotational ...
The cosmological constant has attained a leading role in recent researches in cosmology. We extend t...
We present results on the non-linear dynamics of a wide class of inhomogeneous cosmological models w...
The asymptotic behaviour of a class of inhomogeneous scalar field cosmologies with a Liouville type ...
Astrophysical observations provide a picture of the universe as a 4-dim homogeneous and isotropic fl...
In the gravitational effective theories including higher curvature terms, cosmological solutions can...
We derive evolution and constraint equations for second order perturbations of flat dust homogeneous...
The gravitational entropy and no-hair conjectures seem to predict contradictory future states of our...
In the framework of spatially averaged inhomogeneous cosmologies in classical General Relativity, ef...
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