Listar Artículos (Ecuaciones Diferenciales y Análisis Numérico) por título
Mostrando ítems 761-780 de 839
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The asymptotic behaviour of fractional lattice systems with variable delay
(De Gruyter, 2019-06)The existence and uniqueness of global solutions for a fractional functional differential equation is established. The ...
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The asymptotic behaviour of solutions for stochastic evolution equations with pantograph delay
(World scientific, 2023-03-14)The polynomial stability problem of stochastic delay differential equations has been studied in recent years. In contrast, ...
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The behavior of a beam fixed on small sets of one of its extremities
(AIMS, 2014-10)In this paper we study the asymptotic behavior of the solution of an anisotropic, heterogeneous, linearized elasticity ...
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The Boussinesq system with mixed nonsmooth boundary data
(Elsevier, 2006-08-01)We treat the stationary Boussinesq system with non-smooth mixed boundary conditions for the temperature, and non-smooth ...
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The competition between incoming and outgoing fluxes in an elliptic problem
(World Scientific, 2007)In this work we consider existence and uniqueness of positive solutions to the elliptic equation −∆u = λu in Ω, with the ...
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The continuity, regularity and polynomial stability of mild solutions for stochastic 2D-Stokes equations with unbounded delay driven by tempered fractional Gaussian noise
(World scientific, 2021-09)We consider stochastic 2D-Stokes equations with unbounded delay in fractional power spaces and moments of order p ≥ 2 ...
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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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The dimension of attractors of nonautonomous partial differential equations
(2003)The concept of nonautonomous (or cocycle) attractor has become a proper tool for the study of the asymptotic behaviour of ...
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The div-curl lemma “trente ans après”: an extension and an application to the G-convergence of unbounded monotone operators
(Elsevier, 2009-05)In this paper new div-curl results are derived. For any open set Ω of RN, N⩾2, we study the limit of the product vn⋅wn ...
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The effect of a small bounded noise on the hyperbolicity for autonomous semilinear differential equations
(ScienceDirect, 2021-01-01)In this work, we study permanence of hyperbolicity for autonomous differential equations under nonautonomous random/stochastic ...
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The effect of noise on the chafee-infante equation: a nonlinear case study
(2006)We investigate the effect of perturbing the Chafee-Infante scalar reaction diffusion equation, ut−Δu = βu−u3, by noise. ...
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The Envelope Attractor of Non-Strict Multivalued Dynamical Systems with Application To The 3D Navier-Stokes and Reaction-Diffusion Equations
(Springer Verlag (Germany), 2013)Multivalued semiflows generated by evolution equations without uniqueness sometimes satisfy a semigroup set inclusion ...
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The existence and asymptotic behavior of solutions to 3D viscous primitive equations with Caputo fractional time derivatives
(American Institute of Physics, 2023-09-06)On the one hand, the primitive three-dimensional viscous equations for large-scale ocean and atmosphere dynamics are ...
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The existence and exponential behavior of solutions to stochastic delay evolution equations with a fractional brownian motion
(2011)In this paper we investigate the existence, uniqueness and exponential asymptotic behavior of mild solutions to stochastic ...
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The Exponential Behaviour and Stabilizability of Stochastic 2D-Navier-Stokes Equations
(2002)Some results on the pathwise exponential stability of the weak solutions to a stochastic 2D-Navier-Stokes equation are ...
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The exponential behaviour of nonlinear stochastic functional equations of second order in time
(2003)Sufficient conditions for exponential mean square stability of solutions to delayed stochastic partial differential equations ...
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The Exponential Stability of Neutral Stochastic Delay Partial Differential Equations
(2007)In this paper we analyse the almost sure exponential stability and ultimate boundedness of the solutions to a class of ...
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The Kalman condition for the boundary controllability of coupled parabolic systems. Bounds on biorthogonal families to complex matrix exponentials
(Elsevier, 2011-12)This paper is devoted to prove the controllability to trajectories of a system of n one-dimensional parabolic equations ...
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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.