dc.contributor.author | Duchene, Vincent | |
dc.contributor.author | Nilsson, Dag Viktor | |
dc.contributor.author | Wahlén, Erik | |
dc.date.accessioned | 2020-01-23T08:52:24Z | |
dc.date.available | 2020-01-23T08:52:24Z | |
dc.date.created | 2019-01-11T12:16:52Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Journal of Mathematical Fluid Mechanics. 2018, 20 (3), 1059-1091. | nb_NO |
dc.identifier.issn | 1422-6928 | |
dc.identifier.uri | http://hdl.handle.net/11250/2637577 | |
dc.description.abstract | We provide the existence and asymptotic description of solitary wave solutions to a class of modified Green–Naghdi systems, modeling the propagation of long surface or internal waves. This class was recently proposed by Duchêne et al. (Stud Appl Math 137:356–415, 2016) in order to improve the frequency dispersion of the original Green–Naghdi system while maintaining the same precision. The solitary waves are constructed from the solutions of a constrained minimization problem. The main difficulties stem from the fact that the functional at stake involves low order non-local operators, intertwining multiplications and convolutions through Fourier multipliers. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Springer Verlag | nb_NO |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Solitary wave solutions to a class of modified Green-Naghdi systems | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 1059-1091 | nb_NO |
dc.source.volume | 20 | nb_NO |
dc.source.journal | Journal of Mathematical Fluid Mechanics | nb_NO |
dc.source.issue | 3 | nb_NO |
dc.identifier.doi | 10.1007/s00021-017-0355-0 | |
dc.identifier.cristin | 1654845 | |
dc.description.localcode | Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/) | nb_NO |
cristin.unitcode | 194,63,15,0 | |
cristin.unitname | Institutt for matematiske fag | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |