Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/11194
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dc.contributor.authorJanelidze, George-
dc.contributor.authorSobral, Manuela-
dc.date.accessioned2009-08-26T15:45:19Z-
dc.date.available2009-08-26T15:45:19Z-
dc.date.issued2009-
dc.identifier.citationPré-Publicações DMUC. 09-03 (2009)en_US
dc.identifier.urihttp://hdl.handle.net/10316/11194-
dc.description.abstractWe show that the category of regular epimorphisms in a Barr exact Goursat category is almost Barr exact in the sense that (it is a regular category and) every regular epimorphism in it is an e ective descent morphism.en_US
dc.description.sponsorshipFCT/Centro de Matemática da Universidade de Coimbra; South African NRFen_US
dc.language.isoengen_US
dc.publisherCentro de Matemática da Universidade de Coimbraen_US
dc.rightsopenAccesseng
dc.subjectRegular categoryen_US
dc.subjectBarr exact categoryen_US
dc.subjectGoursat categoryen_US
dc.subjectEquivalence relationen_US
dc.subjectEff ective descent morphismen_US
dc.titleDescent for regular epimorphisms in Barr exact Goursat categoriesen_US
dc.typepreprinten_US
uc.controloAutoridadeSim-
item.fulltextCom Texto completo-
item.grantfulltextopen-
item.languageiso639-1en-
crisitem.author.deptFaculty of Sciences and Technology-
crisitem.author.parentdeptUniversity of Coimbra-
crisitem.author.researchunitCMUC - Centre for Mathematics of the University of Coimbra-
crisitem.author.orcid0000-0001-9289-6147-
Appears in Collections:FCTUC Matemática - Vários
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