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dc.contributor.authorGrundland Michel, Alfred
dc.contributor.authorLevi , Decio
dc.contributor.authorMartina , Luigi
dc.date.accessioned2019-03-14T09:19:26Z
dc.date.available2019-03-14T09:19:26Z
dc.date.issued2016
dc.identifier.citationActa Polytechnica. 2016, vol. 56, no. 3, p. 180-192.
dc.identifier.issn1210-2709 (print)
dc.identifier.issn1805-2363 (online)
dc.identifier.urihttp://hdl.handle.net/10467/81445
dc.description.abstractThis paper is devoted to a study of the connections between three different analytic descriptions for the immersion functions of 2D-surfaces corresponding to the following three types of symmetries: gauge symmetries of the linear spectral problem, conformal transformations in the spectral parameter and generalized symmetries of the associated integrable system. After a brief exposition of the theory of soliton surfaces and of the main tool used to study classical and generalized Lie symmetries, we derive the necessary and sufficient conditions under which the immersion formulas associated with these symmetries are linked by gauge transformations. We illustrate the theoretical results by examples involving the sigma model.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherČeské vysoké učení technické v Prazecs
dc.publisherCzech Technical University in Pragueen
dc.relation.ispartofseriesActa Polytechnica
dc.relation.urihttps://ojs.cvut.cz/ojs/index.php/ap/article/view/3483
dc.rightsCreative Commons Attribution 4.0 International Licenseen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectIntegrable systems, Soliton surfaces, Immersion formulas, Generalized symmetriesen
dc.titleON IMMERSION FORMULAS FOR SOLITON SURFACES
dc.typearticleen
dc.date.updated2019-03-14T09:19:26Z
dc.identifier.doi10.14311/AP.2016.56.0180
dc.rights.accessopenAccess
dc.type.statusPeer-reviewed
dc.type.versionpublishedVersion


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Creative Commons Attribution 4.0 International License
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