Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/32747
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dc.contributor.authorBRIJDER, Robert-
dc.contributor.authorHoogeboom, Hendrik Jan-
dc.date.accessioned2020-12-01T10:24:50Z-
dc.date.available2020-12-01T10:24:50Z-
dc.date.issued2020-
dc.date.submitted2020-11-05T12:02:57Z-
dc.identifier.citationEuropean Journal of Combinatorics, 89 (Art N° 103141)-
dc.identifier.urihttp://hdl.handle.net/1942/32747-
dc.description.abstractWe present counterexamples to a 30-year-old conjecture of Las Vergnas (1988) regarding the Tutte polynomial of binary matroids. (C) 2020 Elsevier Ltd. All rights reserved.-
dc.description.sponsorshipWhile SageMath is a collaborative project, we especially would like to thank Stefan van Zwam and Rudi Pendavingh for developing SageMath’s matroid theory module, which we used extensively in our calculations. We thank both anonymous referees for their useful comments on this note, and in particular for suggesting a weakened version of Conjecture 2 and for providing a smaller counterexample. This research was performed while R.B. was a postdoctoral fellow of the Research Foundation – Flanders (FWO).-
dc.language.isoen-
dc.publisherACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD-
dc.rights2020 Elsevier Ltd. All rights reserved.-
dc.subject.otherTutte-
dc.subject.otherPolynomials-
dc.subject.otherMatroids-
dc.titleCounterexamples to a conjecture of Las Vergnas-
dc.typeJournal Contribution-
dc.identifier.volume89-
local.format.pages3-
local.bibliographicCitation.jcatA1-
dc.description.notesBrijder, R (corresponding author), Hasselt Univ, Hasselt, Belgium.-
dc.description.notesrobert.brijder@uhasselt.be-
dc.description.otherBrijder, R (corresponding author), Hasselt Univ, Hasselt, Belgium. robert.brijder@uhasselt.be-
local.publisher.place24-28 OVAL RD, LONDON NW1 7DX, ENGLAND-
local.type.refereedRefereed-
local.type.specifiedArticle-
local.bibliographicCitation.artnr103141-
dc.identifier.doi10.1016/j.ejc.2020.103141-
dc.identifier.isiWOS:000556551000007-
dc.contributor.orcidHoogeboom, Hendrik Jan/0000-0002-6673-0124-
local.provider.typewosris-
local.uhasselt.uhpubyes-
local.description.affiliation[Brijder, Robert] Hasselt Univ, Hasselt, Belgium.-
local.description.affiliation[Hoogeboom, Hendrik Jan] Leiden Univ, Leiden, Netherlands.-
local.uhasselt.internationalyes-
item.accessRightsRestricted Access-
item.fulltextWith Fulltext-
item.validationecoom 2021-
item.contributorBRIJDER, Robert-
item.contributorHoogeboom, Hendrik Jan-
item.fullcitationBRIJDER, Robert & Hoogeboom, Hendrik Jan (2020) Counterexamples to a conjecture of Las Vergnas. In: European Journal of Combinatorics, 89 (Art N° 103141).-
crisitem.journal.issn0195-6698-
crisitem.journal.eissn1095-9971-
Appears in Collections:Research publications
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