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dc.contributor.authorCelledoni, Elena
dc.contributor.authorEvripidou, Charalambos
dc.contributor.authorMcLaren, David I.
dc.contributor.authorOwren, Brynjulf
dc.contributor.authorQuispel, Gilles Reinout Willem
dc.contributor.authorTapley, Benjamin
dc.contributor.authorvan der Kamp, Peter H.
dc.date.accessioned2020-05-14T13:03:11Z
dc.date.available2020-05-14T13:03:11Z
dc.date.created2019-12-02T19:49:50Z
dc.date.issued2019
dc.identifier.issn1751-8113
dc.identifier.urihttps://hdl.handle.net/11250/2654495
dc.description.abstractIn this letter we propose a systematic approach for detecting and calculating integrals and preserved measures of rational maps. The approach is based on the use of cofactors and discrete Darboux polynomials and relies on the use of symbolic algebra tools. We show, in three examples, how to use this method to detect and determine integrals and preserved measures of the considered rational maps.en_US
dc.language.isoengen_US
dc.publisherIOPen_US
dc.titleUsing discrete Darboux polynomials to detect and determine preserved measures and integrals of rational mapsen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionacceptedVersionen_US
dc.source.volume52en_US
dc.source.journalJournal of Physics A: Mathematical and Theoreticalen_US
dc.source.issue31en_US
dc.identifier.doi10.1088/1751-8121/ab294b
dc.identifier.cristin1755727
dc.description.localcodeThis is an author-created, un-copyedited version of an article accepted for publication/published in Journal of Physics A: Mathematical and Theoretical. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at http://dx.doi.org/10.1088/1751-8121/ab294ben_US
cristin.unitcode194,63,15,0
cristin.unitnameInstitutt for matematiske fag
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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