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Symmetries and Special Solutions of Reductions of the Lattice Potential KdV Equation

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dc.contributor.author Ormerod, C.M.
dc.date.accessioned 2019-02-11T17:11:42Z
dc.date.available 2019-02-11T17:11:42Z
dc.date.issued 2014
dc.identifier.citation Symmetries and Special Solutions of Reductions of the Lattice Potential KdV Equation / C.M. Ormerod // Symmetry, Integrability and Geometry: Methods and Applications. — 2014. — Т. 10. — Бібліогр.: 55 назв. — англ. uk_UA
dc.identifier.isbn DOI:10.3842/SIGMA.2014.002
dc.identifier.issn 1815-0659
dc.identifier.other 2010 Mathematics Subject Classification: 39A10; 37K15; 33C05
dc.identifier.uri http://dspace.nbuv.gov.ua/handle/123456789/146850
dc.description.abstract We identify a periodic reduction of the non-autonomous lattice potential Korteweg-de Vries equation with the additive discrete Painlevé equation with E₆⁽¹⁾ symmetry. We present a description of a set of symmetries of the reduced equations and their relations to the symmetries of the discrete Painlevé equation. Finally, we exploit the simple symmetric form of the reduced equations to find rational and hypergeometric solutions of this discrete Painlevé equation. uk_UA
dc.description.sponsorship This paper is a contribution to the Special Issue in honor of Anatol Kirillov and Tetsuji Miwa. The full collection is available at http://www.emis.de/journals/SIGMA/InfiniteAnalysis2013.html. This research is supported by Australian Research Council Discovery Grant #DP110100077. uk_UA
dc.language.iso en uk_UA
dc.publisher Інститут математики НАН України uk_UA
dc.relation.ispartof Symmetry, Integrability and Geometry: Methods and Applications
dc.title Symmetries and Special Solutions of Reductions of the Lattice Potential KdV Equation uk_UA
dc.type Article uk_UA
dc.status published earlier uk_UA


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