Fine gradings on Kantor systems of Hurwitz type.

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dc.centroE.T.S.I. Informática
dc.contributor.authorAranda Orna, Diego
dc.contributor.authorCórdova Martínez, Alejandra Sarina
dc.date.accessioned2026-04-10T09:08:32Z
dc.date.issued2021
dc.departamentoMatemática Aplicada
dc.descriptionhttps://openpolicyfinder.jisc.ac.uk/publication/16712?from=single_hit
dc.description.abstractIn this article fine group gradings by abelian groups on Kantor pairs and Kantor triple systems associated with Hurwitz algebras (unital composition algebras) are studied. These gradings are classified up to equivalence over an algebraically closed field of characteristic different from 2. Moreover, the corresponding universal grading groups and Weyl groups are computed and the gradings induced on related Lie algebras obtained through the Kantor construction are analized, providing a detailed structural description of these algebraic systems.
dc.description.sponsorshipAgencia Estatal de Investigación
dc.description.sponsorshipFondo Europeo de Desarrollo Regional
dc.description.sponsorshipGobierno de Aragón
dc.identifier.citationLinear algebra and its applications, vol. 613, 2021, 201-240
dc.identifier.doi10.1016/j.laa.2020.12.016
dc.identifier.issn0024-3795
dc.identifier.urihttps://hdl.handle.net/10630/46323
dc.language.isoeng
dc.publisherElsevier
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internationalen
dc.rights.accessRightsopen access
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectLie, Álgebras de
dc.subjectÁlgebra abstracta
dc.subject.otherGroup gradings
dc.subject.otherKantor pairs
dc.subject.otherKantor triple systems
dc.subject.otherLie algebras
dc.subject.otherComposition algebras
dc.titleFine gradings on Kantor systems of Hurwitz type.
dc.typejournal article
dc.type.hasVersionAM
dspace.entity.typePublication

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