Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/11436
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dc.contributor.authorClementino, Maria Manuel-
dc.contributor.authorHofmann, Dirk-
dc.contributor.authorJanelidze, George-
dc.date.accessioned2009-09-15T14:36:52Z-
dc.date.available2009-09-15T14:36:52Z-
dc.date.issued2003-
dc.identifier.citationPré-Publicações DMUC. 03-13 (2003)en_US
dc.identifier.urihttps://hdl.handle.net/10316/11436-
dc.description.abstractUsing the ultrafilter-convergence description of topological spaces, we generalize Janelidze-Sobral characterization of local homeomorphisms between finite topological spaces, showing that local homeomorphisms are the pullback-stable discrete fibrations.en_US
dc.language.isoengen_US
dc.publisherCentro de Matemática da Universidade de Coimbraen_US
dc.rightsopenAccessen_US
dc.subjectLocal homeomorphismen_US
dc.subjectDiscrete fibrationen_US
dc.subjectUltrafilteren_US
dc.titleLocal homeomorphisms via ultrafilter convergenceen_US
dc.typepreprinten_US
uc.controloAutoridadeSim-
item.openairecristypehttp://purl.org/coar/resource_type/c_816b-
item.openairetypepreprint-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextCom Texto completo-
item.languageiso639-1en-
crisitem.author.researchunitCMUC - Centre for Mathematics of the University of Coimbra-
crisitem.author.orcid0000-0002-2653-8090-
Appears in Collections:FCTUC Matemática - Artigos em Revistas Nacionais
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