Listar Artículos (Física Aplicada I) por agencia financiadora "Ministerio de Educación, Cultura y Deporte (MECD). España"
Mostrando ítems 1-9 de 9
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Approximation of solitons in the discrete NLS equation
(World Scientific, 2008)We study four diferent approximations for finding the profile of discrete solitons in the one-dimensional Discrete Nonlinear ...
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Discrete moving breather collisions in a Klein-Gordon chain of oscillators
(2008)We study the collisions of moving breathers with the same frequency, traveling with opposite directions within a Klein–Gordon ...
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Discrete soliton collisions in a waveguide array with saturable nonlinearity
(2006)We study the symmetric collisions of two mobile breathers/solitons in a model for coupled wave guides with a saturable ...
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Discrete solitons in nonlinear Schrödinger lattices with a power-law nonlinearity
(2009)We study the discrete nonlinear Schrödinger lattice model with the onsite nonlinearity of the general form, |u|2σu|u|2σu. ...
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Lower and upper estimates on the excitation threshold for breathers in DNLS lattices
(2009)We propose analytical lower and upper estimates on the excitation threshold for breathers (in the form of spatially localized ...
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Moving breathers in bent DNA with realistic parameters
(2004-10-30)Recent papers have considered moving breathers (MBs) in DNA models including long range interaction due to the dipole ...
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Pre-Solutrean rock art in southernmost Europe: Evidence from Las Ventanas Cave (Andalusia, Spain)
(Public Library of Science, 2018)The south of Iberia conserves an important group of Palaeolithic rock art sites. The graphisms have been mostly attributed ...
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Solitons in one-dimensional nonlinear Schrödinger lattices with a local inhomogeneity
(2008)In this paper we analyze the existence, stability, dynamical formation, and mobility properties of localized solutions in ...
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Thresholds for breather solutions of the discrete nonlinear Schrödinger equation with saturable and power nonlinearity
(2008)We consider the question of existence of periodic solutions (called breather solutions or discrete solitons) for the ...