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Title: On regular and homological closure operators
Authors: Clementino, Maria Manuel 
Gutierres, Gonçalo 
Issue Date: 2010
Project: Centro de Matemática da Universidade de Coimbra/FCT 
Serial title, monograph or event: Cah. Topol. Géom. Différ. Catég.
Issue: LI
Abstract: Observing that weak heredity of regular closure operators in Top and of homological closure operators in homological categories identifies torsion theories, we study these closure operators in parallel, showing that regular closure operators play the same role in topology as homological closure operators do algebraically.
Rights: openAccess
Appears in Collections:I&D CMUC - Artigos em Revistas Internacionais

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