El presente trabajo realiza un análisis de los métodos geométrico y de Lyapunov en sistemas dinámicos para analizar los puntos críticos predichos en las ecuaciones cosmológicas de Friedmann enmarcadas en la teoria general de la relatividad que describen el universo en expansión, además, se analiza la dependencia de las soluciones dinámicas respecto al parámetro de curvatura del universo.The present work carries out an analysis of the geometric and Lyapunov methods in dynamic systems to analyze the critical points predicted in the Friedmann cosmological equations framed in the general theory of relativity that describe the expanding universe, in addition, the dependence of the dynamic solutions with respect to the curvature parameter of the ...
L'objectiu d'aquest article és presentar detalladament els models de Friedmann- Robertson-Walker amb...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2014, Tutor: E...
Estudiamos escenarios de expansión acelerada en cosmologías de Bianchi I(BI) y Friedmann-Robertson-W...
El presente trabajo realiza un análisis de los métodos geométrico y de Lyapunov en sistemas dinámico...
Needs IOP LaTeX class; 17 pages, 9 figuresCosmology is an attracting subject for students but usuall...
A new method of solving the Einstein-Friedmann dynamical equations of a spatially homogeneous and is...
In this paper we study cosmological solutions of the f(T, B) gravity using dynamical system analyses...
In this paper, we have emphasized the stability analysis of the accelerating cosmological models obt...
The present work deals with dynamical system analysis of Interacting f(T) cosmology. Einstein field ...
International audienceThe Nobel Prize winning confirmation in 1998 of the accelerated expansion of o...
The Nobel Prize winning confirmation in 1998 of the accelerated expansion of our Universe put into s...
The derivation of a modified version of the Friedman equations, which describe an expanding univers...
We prove the asymptotic global stability of the de Sitter solution in the Friedmann-Robertson-Walker...
Este trabalho teve por objetivo investigar alguns aspectos dinâmicos de modelos de gravidade general...
A self-consistent set of equations describing the evolution of linear spherically symmetrical pertur...
L'objectiu d'aquest article és presentar detalladament els models de Friedmann- Robertson-Walker amb...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2014, Tutor: E...
Estudiamos escenarios de expansión acelerada en cosmologías de Bianchi I(BI) y Friedmann-Robertson-W...
El presente trabajo realiza un análisis de los métodos geométrico y de Lyapunov en sistemas dinámico...
Needs IOP LaTeX class; 17 pages, 9 figuresCosmology is an attracting subject for students but usuall...
A new method of solving the Einstein-Friedmann dynamical equations of a spatially homogeneous and is...
In this paper we study cosmological solutions of the f(T, B) gravity using dynamical system analyses...
In this paper, we have emphasized the stability analysis of the accelerating cosmological models obt...
The present work deals with dynamical system analysis of Interacting f(T) cosmology. Einstein field ...
International audienceThe Nobel Prize winning confirmation in 1998 of the accelerated expansion of o...
The Nobel Prize winning confirmation in 1998 of the accelerated expansion of our Universe put into s...
The derivation of a modified version of the Friedman equations, which describe an expanding univers...
We prove the asymptotic global stability of the de Sitter solution in the Friedmann-Robertson-Walker...
Este trabalho teve por objetivo investigar alguns aspectos dinâmicos de modelos de gravidade general...
A self-consistent set of equations describing the evolution of linear spherically symmetrical pertur...
L'objectiu d'aquest article és presentar detalladament els models de Friedmann- Robertson-Walker amb...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2014, Tutor: E...
Estudiamos escenarios de expansión acelerada en cosmologías de Bianchi I(BI) y Friedmann-Robertson-W...