Utilize este identificador para referenciar este registo: https://hdl.handle.net/10316/89423
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dc.contributor.authorClementino, Maria Manuel-
dc.contributor.authorJanelidze, George-
dc.date.accessioned2020-06-02T10:41:13Z-
dc.date.available2020-06-02T10:41:13Z-
dc.date.issued2020-03-
dc.identifier.urihttps://hdl.handle.net/10316/89423-
dc.description.abstractWe make three independent observations on characterizing effective descent morphisms in the category of topological spaces. The first of them proposes a new modification of known characterizations of effective descent morphisms of general spaces, while the other two are devoted to locally finite and Hausdorff spaces, respectively. The Hausdorff case is considered, as far as we could, at the more general level of relational algebras in the sense of M. Barr.pt
dc.language.isoengpt
dc.publisherElsevierpt
dc.relationCMUC-UID/MAT/00324/2019pt
dc.rightsembargoedAccesspt
dc.subjectMonad; Effective descent morphism; Relational algebra; Ultrafilter monad; Locally finite space; Hausdorff space; Alexandrov spacept
dc.titleAnother note on effective descent morphisms of topological spaces and relational algebraspt
dc.typearticle-
degois.publication.titleTopology and its Applicationspt
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0166864119303669pt
dc.peerreviewedyespt
dc.identifier.doi10.1016/j.topol.2019.106961pt
degois.publication.volume273pt
dc.date.embargo2022-03-01*
uc.date.periodoEmbargo730pt
item.fulltextCom Texto completo-
item.grantfulltextopen-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.openairetypearticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.researchunitCMUC - Centre for Mathematics of the University of Coimbra-
crisitem.author.orcid0000-0002-2653-8090-
Aparece nas coleções:I&D CMUC - Artigos em Revistas Internacionais
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