Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/44425
DC Field | Value | Language |
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dc.contributor.author | Almeida, Jorge | - |
dc.contributor.author | Costa, Alfredo | - |
dc.date.accessioned | 2017-11-15T18:05:17Z | - |
dc.date.available | 2017-11-15T18:05:17Z | - |
dc.date.issued | 2016 | - |
dc.identifier.uri | https://hdl.handle.net/10316/44425 | - |
dc.description.abstract | The 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.iso | eng | por |
dc.publisher | International Press of Boston | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147205/PT | por |
dc.rights | openAccess | por |
dc.title | A geometric interpretation of the Schützenberger group of a minimal subshift | por |
dc.type | article | - |
degois.publication.firstPage | 243 | por |
degois.publication.lastPage | 275 | por |
degois.publication.issue | 2 | por |
degois.publication.title | Arkiv för Matematik | por |
dc.relation.publisherversion | https://projecteuclid.org/euclid.afm/1485802749 | por |
dc.peerreviewed | yes | por |
dc.identifier.doi | 10.1007/s11512-016-0233-7 | por |
dc.identifier.doi | 10.1007/s11512-016-0233-7 | - |
degois.publication.volume | 54 | por |
uc.controloAutoridade | Sim | - |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Faculty of Sciences and Technology | - |
crisitem.author.parentdept | University of Coimbra | - |
crisitem.author.researchunit | Center for Research in Neuropsychology and Cognitive Behavioral Intervention (CINEICC) | - |
crisitem.author.researchunit | CMUC - Centre for Mathematics of the University of Coimbra | - |
crisitem.author.parentresearchunit | Faculty of Psychology and Educational Sciences | - |
crisitem.author.orcid | 0000-0002-6302-7564 | - |
crisitem.author.orcid | 0000-0001-5906-965X | - |
Appears in Collections: | I&D CMUC - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
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a-geometric-interpretation-final.pdf | 434.17 kB | Adobe PDF | View/Open |
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