Listar por autor "Martín-Vergara, Francisca"
Mostrando ítems 1-7 de 7
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Fractal structure of the soliton scattering for the graphene superlattice equation
Martín-Vergara, Francisca; Rus-Mansilla, Francisco de Asís
; Villatoro-Machuca, Francisco Román (Elsevier, 2021-10)
The graphene superlattice equation, a modified sine-Gordon equation, governs the propagation of solitary electromagnetic waves in a graphene superlattice. This equation has kink solutions without explicit analytical ... -
Instalación, administración y gestión de laboratorios informáticos en el marco del control de calidad
(2014-10-31)Este proyecto realiza un análisis de las distintas soluciones de configuración de un laboratorio informático de un departamento universitario, en el marco de una política de gestión de calidad. Con este proyecto se pretende ... -
Numerical search for the stationary quasi-breather of the graphene superlattice equation.
Martín-Vergara, Francisca; Rus-Mansilla, Francisco de Asís; Villatoro-Machuca, Francisco Román (ELSEVIER, 2022-08-11)
The propagation of electromagnetic solitons in a graphene superlattice device is governed by a modified sine-Gordon equation, referred to as the graphene superlattice equation. Kink-antikink collisions suggest the existence ... -
Padé numerical schemes for the sine–Gordon equation
Martín-Vergara, Francisca; Villatoro-Machuca, Francisco Román; Rus Mansilla, Francisco (Elsevier, 2019)
The sine-Gordon equation turn up in several problems in science and engineering. Although it is integrable, in practical applications, its numerical solution is powerful and versatile. Four novel implicit finite difference ... -
Padé numerical schemes with Richardson extrapolation for the sine–Gordon equation
Martín-Vergara, Francisca; Rus-Mansilla, Francisco de Asís; Villatoro-Machuca, Francisco Román (Elsevier, 2020)
Four novel implicit finite difference methods with ( q + s ) -th order in space based on ( q, s )-Padé approximations have been analyzed and developed for the sine-Gordon equation. Specifically, (4,0)-, (2,2)-, (4,2)-, and ... -
Propagation of nonlinear waves on graphene superlattices
(UMA Editorial, 2023)Se ha estudiado mediante métodos numéricos la propagación de ondas electromagnéticas no lineales en un dispositivo optoelectrónico llamado superred de grafeno de Ratnikov. Este dispositivo está compuesto de una hoja de ...