Browsing Artículos (Ecuaciones Diferenciales y Análisis Numérico) by Title
Now showing items 1-20 of 753
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A 3D isothermal model for nematic liquid crystals 1 with delay terms
(2022-08-01)In this paper we consider a model describing the evolution of a nematic liquid crystal flow with delay external forces. ...
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A Bochev-Dohrmann-Gunzburger stabilization method for the primitive equations of the ocean
(Elsevier, 2013-04)We introduce a low-order stabilized discretization of the Primitive Equations of the Ocean, with a highly reduced computational ...
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A characterization result for the existence of a two-phase material minimizing the first eigenvalue
(Elsevier, 2016-09-19)Given two isotropic homogeneous materials represented by two constants 0 <α< | |, we consider here the problem consisting ...
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A chemorepulsion model with superlinear production: analysis of the continuous problem and two approximately positive and energy-stable schemes
(Springer, 2021-12-10)We consider the following repulsive-productive chemotaxis model: find 0, the cell density, and 0, the chemical concentration, ...
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A common framework for the robust design of tuned mass damper techniques to mitigate pedestrian-induced vibrations in lively footbridges
(Elsevier Ltd, 2021)The dynamic response of modern slender footbridges is usually sensitive to both the pedestrian actions and the uncertainties ...
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A comparison between random and stochastic modeling for a SIR model
(American Institute of Mathematical Sciences, 2017-01)In this article, a random and a stochastic version of a SIR nonautonomous model previously introduced in P. E. Kloeden and ...
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A Comparison Between Two Theories for Multi-Valued Semiflows and Their Asymptotic Behaviour
(2003)This paper presents a comparison between two abstract frameworks in which one can treat multi-valued semiflows and their ...
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A comparison of three turbulence models with an application to the West Pacific Warm Pool
(2007)In this work, we compare three turbulence models used to parameterize the oceanic boundary layer. These three models depend ...
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A corrector for a wave problem with periodic coefficients in a 1D bounded domain
(EDP Sciences, 2015)We consider a wave problem posed in a bounded open interval of R, where the coefficients, the initial conditions and the ...
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A corrector for the Sverdrup solution for a domain with islands
(Taylor & Francis, 2004-03)In this paper we look at the influence of the Coriolis force on the quasi-geostrophic equations on a domain with islands. ...
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A cure for instabilities due to advection-dominance in POD solution to advection-diffusion-reaction equations
(Elsevier, 2021-01-15)In this paper, we propose to improve the stabilized POD-ROM introduced in [48] to deal with the numerical simulation of ...
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A density result for the variation of a material with respect to small inclusions
(Elsevier, 2006-03-01)We consider the family of materials obtained, via homogenization, by replacing a small portion, of size ɛ, of a fixed ...
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A density result for the variation of a material with respect to small inclusions
(Elsevier, 2006-03-01)We consider the family of materials obtained, via homogenization, by replacing a small portion, of size ɛ, of a fixed ...
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Article
A FETI method with a mesh independent condition number for the iteration matrix
(Elsevier, 2008-02-15)We introduce a framework for FETI methods using ideas from the decomposition via Lagrange multipliers of H1 0 (Ω) derived ...
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A free boundary tumor model with time dependent nutritional supply
(Elsevier, 2020-06)A non-autonomous free boundary model for tumor growth is studied. The model consists of a nonlinear reaction diffusion ...
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A generalization of the Kalman rank condition for time-dependent coupled linear parabolic systems
(Ele-Math, 2009-08)In this paper we present a generalization of the Kalman rank condition for linear ordinary differential systems to the ...
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A geometric inverse problem for the Boussinesq system
(American Institute of Mathematical Sciences, 2006-11)In this work we present some results for the inverse problem of the identification of a single rigid body immersed in a ...
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A Glioblastoma PDE-ODE model including chemotaxis and vasculature
(E.D.P. Sciences, 2022-01-26)In this work we analyse a PDE-ODE problem modelling the evolution of a Glioblastoma, which includes chemotaxis term ...
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A gradient-like non autonomous evolution process
(2009)In this paper we consider a dissipative damped wave equation with non-autonomous damping of the form utt + ¯(t)ut = ¢u ...
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A heuristic method for simultaneous tower and pattern-free field optimization on solar power systems
(Elsevier, 2015-05)A heuristic method for optimizing a solar power tower system is proposed, in which both heliostat field (heliostat locations ...