Browsing Artículos (Ecuaciones Diferenciales y Análisis Numérico) by Issue Date
Now showing items 21-40 of 818
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Article
An efficient two-dimensional Vortex method with long time accuracy
(Society for Industrial and Applied Mathematics, 1996-08)This paper deals with efficient techniques for the numerical solution of two-dimensional free-space incompressible Euler ...
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The differentiability of the drag with respect to the variations of a Lipschitz domain in a Navier-Stokes flow
(Society for Industrial and Applied Mathematics, 1997)This paper is concerned with the computation of the drag T associated with a body traveling at uniform velocity in a fluid ...
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Article
Homogenization of a quasi-linear problem with quadratic growth in perforated domains: An example
(Elsevier, 1997-01-01)We study the homogenization of Dirichlet problems for a fixed quasi-linear operator which is the perturbation of the Laplace ...
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Article
Null controllability of the semilinear heat equation
(EDP Sciences, 1997-04)This paper is concerned with the null controllability of systems governed by semilinear parabolic equations. The control ...
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Existence and uniqueness results for a coupled problem related to the stationary Navier-Stokes System
(1997-04)In this paper, we consider some systems which are close to the stationary Navier-Stokes equations. The structure of these ...
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Homogenization of general quasi-linear Dirichlet problems with quadratic growth in perforated domains
(Elsevier, 1997-05)In this paper, we study the homogenization of a Dirichlet problem in perforated domains for an operator which is the ...
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Article
The Lagrange-Charpit method
(Society for Industrial and Applied Mathematics, 1997-07)We give a rigorous description of the Lagrange-Charpit method used to find a complete integral of a nonlinear p.d.e. adapted for a university course in differential equations.
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Some existence and uniqueness results for a time-dependent coupled problem of the Navier-Stokes kind
(World Scientific, 1998)In this paper, we consider some systems which are close to the instationary Navier-Stokes equations. The structure of these ...
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Upper Semicontinuity of Attractors for Small Random Perturbations of Dynamical Systems
(1998)The relationship between random attractors and global attractors for dynamical systems is studied. If a partial differential ...
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Periodic boundary value problem for nonlinear first order ordinary differential equations with impulses at fixed moments
(Universidad de Extremadura, 1998) - Article
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On Exponential Stability Criteria of Stochastic Partial Differential Equations
(1999)Some criteria for the mean square and almost sure exponential stability of nonlinear stochastic partial differential ...
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Article
Coupling the Stokes and Navier-Stokes equations with two scalar nonlinear parabolic equations
(EDP Sciences, 1999)This work deals with a system of nonlinear parabolic equations arising in turbulence modelling. The unknowns are the N ...
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Article
Tracking Properties of Trajectories On Random Attracting Sets
(1999)The theory of random attracting sets highlights interesting properties of the asymptotic behaviour of some stochastic ...
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Article
Exponential Stability of Mild Solutions of Stochastic Partial Differential Equations with Delays
(1999)A semilinear stochastic partial differential equation with variable delays is considered. Sufficient conditions for the ...
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Determining asymptotic behavior from the dynamics on attracting sets
(Springer, 1999-04)Two tracking properties for trajectories on attracting sets are studied. We prove that trajectories on the full phase space ...
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On the approximate and null controllability of the Navier-Stokes equations
(Society for Industrial and Applied Mathematics, 1999-06)This paper presents some known results on the approximate and null controllability of the Navier–Stokes equations. All of them can be viewed as partial answers to a conjecture of J.-L. Lions.
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Article
Asymptotic behavior of nonlinear elliptic systems on varying domains
(Society for Industrial and Applied Mathematics, 2000)We consider a monotone operator of the form Au = −div(a(x, Du)), with Ω ⊆ Rn and a : Ω×MM×N → MM×N , acting on W1,p 0 (Ω, ...
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Stability and random attractors for a reaction-diffusion equation with multiplicative noise
(2000)We study the asymptotic behaviour of a reaction-diffusion equation, and prove that the addition of multiplicative white ...
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Article
Stochastic Functional Partial Differential Equations: Existence, Uniqueness and Asymptotic Decay Property
(2000)Existence and uniqueness of strong solutions for a class of stochastic functional di fferential equations in Hilbert spaces ...