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Artículo
Bifurcation behavior of a superlattice model
(Society for Industrial and Applied Mathematics, 2006)
We present a complete description of the stationary and dynamical behavior of semiconductor superlattices in the framework of a discrete drift model by means of numerical continuation, singular perturbation analysis, and ...
Artículo
Analysis of an age-structured predator-prey model with disease in the prey
(Elsevier, 2006-09)
We study a nonlinear predator-prey model in which the prey population is affected by a mild disease, but has an effect on the death-rate and is assumed to have age structure. We assume that the predator population grows ...
Capítulo de Libro
Cómo activar competencias profesionales (ECTS-crédito europeo) en las aulas universitarias : enseñar para la igualdad de oportunidades
(Universidad de Sevilla, ICE, 2006)
Artículo
Postprocessing the Galerkin method: the finite-element case
(Society for Industrial and Applied Mathematics, 2006)
A postprocessing technique, developed earlier for spectral methods, is extended here to Galerkin nite-element methods for dissipative evolution partial di erential equations. The postprocessing amounts to solving a ...
Artículo
Continuation of Gerver's supereight choreography
(Real Academia de Ciencias Exactas, Físicas, Químicas y Naturales de Zaragoza, 2006)
In [6] we developed a continuation technique for periodic orbits in reversible systems having some first integrals and corresponding symmetries. One of the applications was the continuation of Gerver’s supereight choreography ...
Artículo
A nonlinear age-dependent model with spatial diffusion
(Elsevier, 2006-01-01)
The main goal of this paper is to study the existence and uniqueness of positive solution for a nonlinear age-dependent equation with spatial diffusion. For that, we mainly use properties of an eigenvalue problem related ...