Ver ítem 

Mostrar el registro sencillo del ítem

Artículo

Opened Access
On the centralizer of generic braids

dc.creatorGonzález-Meneses López, Juanes
dc.creatorValladares García, Doloreses
dc.date.accessioned2019-03-13T07:28:49Z
dc.date.available2019-03-13T07:28:49Z
dc.date.issued2018-11
dc.identifier.citationGonzález-Meneses López, J. y Valladares García, D. (2018). On the centralizer of generic braids. Journal of Group Theory, 21 (6), 973-1000.
dc.identifier.issn1433-5883es
dc.identifier.issn1435-4446es
dc.identifier.urihttps://hdl.handle.net/11441/84183
dc.description.abstractWe study the centralizer of a braid from the point of view of Garside theory, showing that generically a minimal set of generators can be computed very efficiently, as the ultra summit set of a generic braid has a very particular structure. We present an algorithm to compute the centralizer of a braid whose generic-case complexity is quadratic on the length of the input, and which outputs a minimal set of generators in the generic case.es
dc.description.sponsorshipMinisterio de Economía y Competitividades
dc.description.sponsorshipFondo Europeo de Desarrollo Regionales
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherDe Gruyteres
dc.relation.ispartofJournal of Group Theory, 21 (6), 973-1000.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectGeneric braidses
dc.titleOn the centralizer of generic braidses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de álgebraes
dc.relation.projectIDMTM2013-44233-Pes
dc.relation.projectIDMTM2016-76453-C2-1-Pes
dc.relation.publisherversionhttps://www.degruyter.com/downloadpdf/j/jgth.2018.21.issue-6/jgth-2018-0027/jgth-2018-0027.pdfes
dc.identifier.doi10.1515/jgth-2018-0027es
dc.contributor.groupUniversidad de Sevilla. FQM218: Singularidades, Geometría Algebraica Aritmética, Grupos y Homotopíaes
idus.format.extent28 p.es
dc.journaltitleJournal of Group Theoryes
dc.publication.volumen21es
dc.publication.issue6es
dc.publication.initialPage973es
dc.publication.endPage1000es
dc.contributor.funderMinisterio de Economía y Competitividad (MINECO). España
dc.contributor.funderEuropean Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER)

FicherosTamañoFormatoVerDescripción
On the centralizer of generic ...394.5KbIcon   [PDF] Ver/Abrir  

Este registro aparece en las siguientes colecciones

Mostrar el registro sencillo del ítem

Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Excepto si se señala otra cosa, la licencia del ítem se describe como: Attribution-NonCommercial-NoDerivatives 4.0 Internacional