Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/11557
Title: Finite preorders and topological descent
Authors: Janelidze, George 
Sobral, Manuela 
Keywords: Descent data; (effective) descent map; Indexed categories; Discrete fibrations; Étale-descent
Issue Date: 1999
Publisher: Centro de Matemática da Universidade de Coimbra
Citation: Pré-Publicações DMUC. 99-10 (1999)
Abstract: It is shown that the descent constructions of finite preorders provide a simple motivation for those of topological spaces, and new counter-examples to open problems in Topological descent theory are constructed
URI: http://hdl.handle.net/10316/11557
Rights: openAccess
Appears in Collections:FCTUC Matemática - Artigos em Revistas Nacionais

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