dc.creator | Cuevas-Maraver, Jesús | |
dc.creator | James, Guillaume | |
dc.creator | Kevrekidis, Panayotis G. | |
dc.creator | Malomed, Boris A. | |
dc.creator | Sánchez-Rey, Bernardo | |
dc.date.accessioned | 2015-09-02T12:54:22Z | |
dc.date.available | 2015-09-02T12:54:22Z | |
dc.date.issued | 2008 | |
dc.identifier.citation | Cuevas-Maraver, J., James, G., Kevrekidis, P.G., Malomed, B.A. y Sánchez-Rey, B. (2008). Approximation of solitons in the discrete NLS equation. Journal of Nonlinear Mathematical Physics, 15 (Suppl. 3), 124-136. | |
dc.identifier.issn | 1402-9251 | es |
dc.identifier.issn | 1776-0852 | es |
dc.identifier.uri | http://hdl.handle.net/11441/28152 | |
dc.description | Volume 15, Supplement 3, 2008
Special Issue: Nonlinear Evolution Equations and Dynamical Systems 2007 | es |
dc.description.abstract | We study four diferent approximations for finding the profile of discrete solitons in the one-dimensional Discrete Nonlinear Schrödinger (DNLS) Equation. Three of them are discrete approximations (namely, a variational approach, an approximation to homo- clinic orbits and a Green-function approach), and the other one is a quasi-continuum approximation. All the results are compared with numerical computations. | es |
dc.description.sponsorship | MECD project FIS2004-01183 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | World Scientific | es |
dc.relation.ispartof | Journal of Nonlinear Mathematical Physics, 15 (Suppl. 3), 124-136. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Approximation of solitons in the discrete NLS equation | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada I | es |
dc.relation.publisherversion | http://dx.doi.org/10.2991/jnmp.2008.15.s3.13 | |
dc.identifier.doi | 10.2991/jnmp.2008.15.s3.13 | |
dc.journaltitle | Journal of Nonlinear Mathematical Physics | es |
dc.publication.volumen | 15 | es |
dc.publication.issue | Suppl. 3 | es |
dc.publication.initialPage | 124 | es |
dc.publication.endPage | 136 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/28152 | |
dc.contributor.funder | Ministerio de Educación, Cultura y Deporte (MECD). España | |