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Please use this identifier to cite or link to this item: https://research.matf.bg.ac.rs/handle/123456789/1553
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dc.contributor.authorColović, Uroš A.en_US
dc.contributor.authorPrvulović, Branislaven_US
dc.date.accessioned2025-03-05T07:05:42Z-
dc.date.available2025-03-05T07:05:42Z-
dc.date.issued2024-03-15-
dc.identifier.issn00218693-
dc.identifier.urihttps://research.matf.bg.ac.rs/handle/123456789/1553-
dc.description.abstractThe aim of this paper is to prove a conjecture made by T. Fukaya in 2008. This conjecture concerns the exact value of the Z2-cup-length of the Grassmann manifold G˜n,3 of oriented 3-planes in Rn. Along the way, we calculate the heights of the Stiefel–Whitney classes of the canonical vector bundle over G˜n,3.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Algebraen_US
dc.subjectCup-lengthen_US
dc.subjectFukaya's conjectureen_US
dc.subjectGrassmann manifoldsen_US
dc.subjectGröbner basesen_US
dc.titleCup-length of oriented Grassmann manifolds via Gröbner basesen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.jalgebra.2023.11.040-
dc.identifier.scopus2-s2.0-85181801285-
dc.identifier.isi001154592200001-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/85181801285-
dc.contributor.affiliationTopologyen_US
dc.relation.issn0021-8693en_US
dc.description.rankМ22en_US
dc.relation.firstpage256en_US
dc.relation.lastpage285en_US
dc.relation.volume642en_US
item.openairetypeArticle-
item.fulltextNo Fulltext-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en-
crisitem.author.deptTopology-
crisitem.author.orcid0009-0003-3586-3658-
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