Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/44425
DC FieldValueLanguage
dc.contributor.authorAlmeida, Jorge-
dc.contributor.authorCosta, Alfredo-
dc.date.accessioned2017-11-15T18:05:17Z-
dc.date.available2017-11-15T18:05:17Z-
dc.date.issued2016-
dc.identifier.urihttps://hdl.handle.net/10316/44425-
dc.description.abstractThe first author has associated in a natural way a profinite group to each irreducible subshift. The group in question was initially obtained as a maximal subgroup of a free profinite semigroup. In the case of minimal subshifts, the same group is shown in the present paper to also arise from geometric considerations involving the Rauzy graphs of the subshift. Indeed, the group is shown to be isomorphic to the inverse limit of the profinite completions of the fundamental groups of the Rauzy graphs of the subshift. A further result involving geometric arguments on Rauzy graphs is a criterion for freeness of the profinite group of a minimal subshift based on the Return Theorem of Berthé et al.por
dc.language.isoengpor
dc.publisherInternational Press of Bostonpor
dc.relationinfo:eu-repo/grantAgreement/FCT/5876/147205/PTpor
dc.rightsopenAccesspor
dc.titleA geometric interpretation of the Schützenberger group of a minimal subshiftpor
dc.typearticle-
degois.publication.firstPage243por
degois.publication.lastPage275por
degois.publication.issue2por
degois.publication.titleArkiv för Matematikpor
dc.relation.publisherversionhttps://projecteuclid.org/euclid.afm/1485802749por
dc.peerreviewedyespor
dc.identifier.doi10.1007/s11512-016-0233-7por
dc.identifier.doi10.1007/s11512-016-0233-7-
degois.publication.volume54por
uc.controloAutoridadeSim-
item.fulltextCom Texto completo-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextopen-
item.languageiso639-1en-
item.openairetypearticle-
item.cerifentitytypePublications-
crisitem.author.deptFaculty of Sciences and Technology-
crisitem.author.parentdeptUniversity of Coimbra-
crisitem.author.researchunitCenter for Research in Neuropsychology and Cognitive Behavioral Intervention (CINEICC)-
crisitem.author.researchunitCMUC - Centre for Mathematics of the University of Coimbra-
crisitem.author.parentresearchunitFaculty of Psychology and Educational Sciences-
crisitem.author.orcid0000-0002-6302-7564-
crisitem.author.orcid0000-0001-5906-965X-
Appears in Collections:I&D CMUC - Artigos em Revistas Internacionais
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