Listar Artículos (Física Aplicada I) por agencia financiadora "Ministerio de Ciencia y Tecnología (MCYT). España"
Mostrando ítems 1-10 de 10
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Analytical approach to soliton ratchets in asymmetric potentials
(2005)We use soliton perturbation theory and collective coordinate ansatz to investigate the mechanism of soliton ratchets in a ...
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Anomalies of ac driven solitary waves with internal modes: Nonparametric resonances induced by parametric forces
(2001)We study the dynamics of kinks in the φ4 model subjected to a parametric ac force, both with and without damping, as a ...
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Exact numerical solutions for dark waves on the discrete nonlinear Schrödinger equation
(American Physical Society, 2005)In this paper we study numerically existence and stability of exact dark waves on the (nonintegrable) discrete nonlinear ...
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High-frequency effects in the FitzHugh-Nagumo neuron model
(American Physical Society, 2006)The effect of a high-frequency signal on the FitzHugh-Nagumo excitable model is analyzed. We show that the firing rate is ...
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Internal Mode Mechanism for Collective Energy Transport in Extended Systems
(2003)We study directed energy transport in homogeneous nonlinear extended systems in the presence of homogeneous ac forces and ...
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Lagrangian Formalism in Perturbed Nonlinear Klein-Gordon Equations
(Elsevier, 2004)We develop an alternative approach to study the effect of the generic perturbation (in addition to explicitly considering ...
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Microwave-based digestion method for extraction of 127I and 129I from solid material for measurements by AMS and ICP-MS
(Elsevier, 2011)This work presents a microwave-based digestion method followed by a radiochemical extraction procedure to extract iodine ...
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Normal-mode linear analysis and initial conditions of capillary jets
(Cambridge University Press, 2008-04-25)The normal-mode linear analysis of an axisymmetric infinite capillary jet is generalized to account for arbitrary initial ...
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Reply to “Comment on ‘Existence of internal modes of sine-Gordon kinks’ ”
(2006)In this reply to the comment by C. R. Willis, we show, by quoting his own statements, that the simulations reported in his ...
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Using the finite domain remnant of the continuous spectrum to examine integrability: Effect of boundary conditions
(2003)The aim of this work is to propose a method for testing the integrability of a model partial differential (PDE) and/or ...