Browsing by Author "Real Anguas, José"
Now showing items 1-20 of 59
-
Algunos resultados de estabilidad de ecuaciones en derivadas parciales estocásticas con retardos [PhD Thesis]
(1988)"En esta memoria presentamos una contribución al estudio de la estabilidad en la Ecuaciones en Derivadas Parciales Estocásticas (E.D.P.E) con retardo.Hemos estructurado nuestro trabajo en cuatro capítulos. En el primero ...
-
-
An exponential growth condition in H^2 for the pullback attractor of a non-autonomous reaction-diffusion equation [Article]
(2001)Some exponential growth results for the pullback attractor of a reaction-diffusion when time goes to ¡1 are proved in this paper. First, a general result about Lp\H1 0 exponential growth is established. Then, under ...
-
Asymptotic Behaviour of 2D-Navier-Stokes Equations with Delays [Article]
(2003)Some results on the asymptotic behaviour of solutions to Navier-Stokes equations when the external force contains some hereditary characteristics are proved. We show two different approaches to prove the convergence of ...
-
Asymptotic Behaviour of a Phase-Field Model with Three Coupled Equations Without Uniqueness [Article]
(Elsevier, 2009) -
Asymptotic Behaviour of Solutions for a Three Dimensional System of Globally Modified Navier-Stokes Equations with a Locally Lipschitz Delay Term [Article]
(Elsevier, 2013)Existence, uniqueness, and continuity properties of solutions for a globally modified version of Navier–Stokes equations with finite delay terms within a locally Lipschitz operator are established. Moreover, we also analyze ...
-
Asymptotic Behaviour of the Three-Dimensional Á-Navier-Stokes Model with Locally Lipschitz Delay Forcing Terms [Article]
(2009)We obtain some results on the existence and uniqueness, and exponential stability of solutions for the three-dimensional ®¡Navier-Stokes model with delays, when the forcing term containing the delay is sub-linear and locally ...
-
Asymptotic stability of nonlinear stochastic evolution equations [Article]
(2003)Some results on the pathwise asymptotic stability of solutions to stochastic partial differential equations are proved. Special attention is paid in proving sufficient conditions ensuring almost sure asymptotic stability ...
-
Atractores para EDP parabólicas no lineales y no autónomas en dominios no acotados [PhD Thesis]
(2011-09-01)Este trabajo está dividido en cinco capítulos. En los Capítulos 1 y 3, se trata la parte teórica de los sistemas dinámicos no autónomos dentro del marco de los procesos y de los sistemas dinámicos no autónomos multivaluados. ...
-
Attractors for 2D-Navier-Stokes Equations with Delays on Some Unbounded Domains [Article]
(Elsevier, 2007)We prove the existence of tempered and nontempered pullback attractors for two dimensional Navier–Stokes equations on unbounded domains satisfying Poincaré inequality, for the case in which a forcing term involving memory ...
-
Attractors for 2D-Navier-Stokes models with delays [Article]
(2004)The existence of an attractor for a 2D-Navier-Stokes system with delay is proved. The theory of pullback attractors is successfully applied to obtain the results since the abstract functional framework considered turns out ...
-
Contribución al estudio de algunos modelos regidos por ecuaciones de evolución no autónomas y/o estocásticas [PhD Thesis]
(2005)"Como es bien conocido, las ecuaciones de Navier-Stokes gobiernan el movimiento de fluidos comunes como el agua, el aire, el aceite, etc. No es objeto de nuestra Memoria el estudio de tales ecuaciones, sujeto de innumerables ...
-
Contribución al estudio de una clase de ecuaciones parciales estocásticas con retardo [PhD Thesis]
(1980) -
Discretization of Asymptotically Stable Stationary Solutions of Delay Differential Equations with a Random Stationary Delay [Article]
(2006)We prove the existence of a stationary random solution to a delay random ordinary differential system which attracts all other solutions in both pullback and forwards senses. The equation contains a one-sided dissipative ...
-
Equivalence of Invariant Measures and Stationary Statistical Solutions for The Autonomous Globally Modified Navier-Stokes Equations [Article]
(American Institute of Mathematical Sciences (AIMS), 2009)A new proof of existence of solutions for the three dimensional system of globally modified Navier-Stokes equations introduced in [3] by Caraballo, Kloeden and Real is obtained using a smoother Galerkin scheme. This is ...
-
Existence and Asymptotic Behaviour for Stochastic Heat Equations with Multiplicative Noise in Materials With Memory [Article]
(2007)The existence and uniqueness of solutions for a stochastic reaction-diffusion equation with infinite delay is proved. Sufficient conditions ensuring stability of the zero solution are provided and a possibility of stabilization ...
-
Existence and regularity of the pressure for the stochastic Navier-Stokes equations [Article]
(Springer, 2003-10)We prove, on one hand, that for a convenient body force with values in the distribution space (H−1(D))d, where D is the geometric domain of the fluid, there exist a velocity u and a pressure p solution of the stochastic ...
-
Existence and uniqueness of solutions for delay stochastic evolution equations [Article]
(2002)Some results on the existence and uniqueness of solutions for stochastic evolution equations containing some hereditary characteristics are proved. In fact, our theory is developed from a variational point of view and ...
-
Existence and uniqueness of solutions for delay stochastic evolution equations of second order in time [Article]
(World Scientific Publishing, 2003-06)We prove some results on the existence and uniqueness of solutions for a class of evolution equations of second order in time, containing some hereditary characteristics. Our theory is developed from a variational point ...
-