Listar Artículos (Ecuaciones Diferenciales y Análisis Numérico) por agencia financiadora "Junta de Andalucía"
Mostrando ítems 1-20 de 37
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A posteriori analysis of a positive streamwise invariant discretization of a convection-diffusion equation
(Springer, 2012-05)We consider the finite element discretization of a convection-diffusion equation, where the convection term is handled via ...
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A sub-supersolution method for nonlinear elliptic singular systems with natural growth and some applications
(Elsevier, 2016-02)In this paper we give a sub-supersolution method for nonlinear elliptic singular systems with quadratic gradient whose ...
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An iterative procedure to solve a coupled two-fluids turbulence model
(EDP Sciences, 2010)This paper introduces a scheme for the numerical approximation of a model for two turbulent flows with coupling at an ...
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Analysis of a full space-time discretization of the Navier-Stokes equations by a local projection stabilization method
(Oxford University Press, 2016)A finite element error analysis of a local projection stabilization (LPS) method for the time-dependent Navier–Stokes ...
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Analysis of the hydrostatic Stokes problem and finite-element approximation in unstructured meshes
(Springer, 2015-06)The stability of velocity and pressure mixed finite-element approximations in general meshes of the hydrostatic Stokes ...
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Asymptotic behavior of nonlinear systems in varying domains with boundary conditions on varying sets
(EDP Sciences, 2009)For a fixed bounded open set Ω ⊂ RN , a sequence of open sets Ωn ⊂ Ω and a sequence of sets Γn ⊂ ∂Ω ∩ ∂Ωn, we study the ...
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Asymptotic behavior of the Navier-Stokes system in a thin domain with Navier condition on a slightly rough boundary
(Society for Industrial and Applied Mathematics, 2013)We study the asymptotic behavior of the solutions of the Navier–Stokes system in a thin domain Ωε of thickness ε satisfying ...
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Bounded random fluctuations on the input flow in chemostat models with wall growth and non-monotonic kinetics
(AIMS Press, 2021-02-04)This paper investigates a chemostat model with wall growth and Haldane consumption kinetics. In addition, bounded random ...
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Chemostats with random inputs and wall growth
(John Wiley & Sons, 2015-03-12)Chemostat refers to a laboratory device used for growing microorganisms in a cultured environment, and has been regarded ...
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Convergence and error estimates of two iterative methods for the strong solution of the incompressible korteweg model
(World Scientific, 2009-09)We show the existence of strong solutions for a fluid model with Korteweg tensor, which is obtained as limit of two iterative ...
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Dynamics of a continuous Hénon model
(Wiley, 2018)We study a continuous Hénon system obtained by considering the discrete original model in continuous time. While the ...
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Existence and non-existence of positive solutions for nonlinear elliptic singular equations with natural growth
(Elsevier, 2013-09)In this paper we analyze the existence, non-existence and uniqueness of positive solutions of some nonlinear elliptic ...
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Existence and uniqueness of positive solution of a logistic equation with nonlinear gradient term
(Cambridge University Press, 2007-06)The main goal of this work is to study the existence and uniqueness of positive solution of a logistic equation including ...
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Existence and uniqueness of solutions for delay stochastic evolution equations of second order in time
(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 ...
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Extremal bounded complete trajectories for nonautonomous reaction-diffusion equations with discontinuous forcing term
(Springer, 2020)In this paper we establish a strong comparison principle for a nonautonomous differential inclusion with a forcing term ...
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Field-design optimization with triangular heliostat pods
(American Institute of Physics, 2016-05)In this paper the optimization of a heliostat field with triangular heliostat pods is addressed. The use of structures ...
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Global attractor for a nonlocal p-Laplacian equation without uniqueness of solution
(American Institute of Mathematical Sciences, 2017-07)In this paper, the existence of solution for a p-Laplacian parabolic equation with nonlocal diffusion is established. To ...
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Global in time solution and time-periodicity for a smectic-A liquid crystal model
(American Institute of Mathematical Sciences, 2010)In this paper some results are obtained for a smectic-A liquid crystal model with time-dependent boundary Dirichlet data ...
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Nonlinear Reynolds equations for non-Newtonian thin-film fluid flows over a rough boundary
(Oxford University Press, 2019)We consider a non-Newtonian fluid flow in a thin domain with thickness ηε and an oscillating top boundary of period ε. The ...
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Numerical approximation of a one-dimensional elliptic optimal design problem
(Society for Industrial and Applied Mathematics, 2011)We address the numerical approximation by finite-element methods of an optimal design problem for a two phase material in ...