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Exact travelling wave solutions for a generalized nonlinear Schrödinger equation

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dc.contributor.author Hizanidis, K en
dc.contributor.author Frantzeskakis, DJ en
dc.contributor.author Polymilis, C en
dc.date.accessioned 2014-03-01T01:11:56Z
dc.date.available 2014-03-01T01:11:56Z
dc.date.issued 1996 en
dc.identifier.issn 0305-4470 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/11878
dc.subject.classification Physics, Multidisciplinary en
dc.subject.classification Physics, Mathematical en
dc.subject.other ZERO-DISPERSION POINT en
dc.subject.other OPTICAL FIBERS en
dc.subject.other FEMTOSECOND SOLITONS en
dc.subject.other PULSE-PROPAGATION en
dc.subject.other DARK-SOLITON en
dc.subject.other DYNAMICS en
dc.subject.other INSTABILITY en
dc.subject.other MODULATION en
dc.title Exact travelling wave solutions for a generalized nonlinear Schrödinger equation en
heal.type journalArticle en
heal.identifier.primary 10.1088/0305-4470/29/23/027 en
heal.identifier.secondary http://dx.doi.org/10.1088/0305-4470/29/23/027 en
heal.language English en
heal.publicationDate 1996 en
heal.abstract A wide class of exact travelling wave solutions of a generalized nonlinear Schrödinger equation (GNLS) is obtained and analysed in detail. This class of solutions incorporates bright and dark solitary waves, periodic waves, unbounded waves and other solitary waves as asymptotic limits of the periodic or unbounded modes. The method of analysis adopted is based on reducing the GNLS to an ordinary differential equation and studying the phase plane of the resulting dynamical system. Application of the obtained results to the problem of propagation of femtosecond duration pulses in nonlinear optical fibres is also discussed. en
heal.publisher IOP PUBLISHING LTD en
heal.journalName Journal of Physics A: Mathematical and General en
dc.identifier.doi 10.1088/0305-4470/29/23/027 en
dc.identifier.isi ISI:A1996VZ70900027 en
dc.identifier.volume 29 en
dc.identifier.issue 23 en
dc.identifier.spage 7687 en
dc.identifier.epage 7703 en


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