scientific article

zbMath0705.18002MaRDI QIDQ3485039

Gabriele Castellini

Publication date: 1990

Full work available at URL: http://www.numdam.org/item?id=CTGDC_1990__31_1_53_0

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

compactificationabelian groupscompactnesstopological spacesHausdorffnesscompact objectsurjectivity of epimorphismsabstract closure operators

Mathematics Subject Classification ID

Compactness (54D30) Epimorphisms, monomorphisms, special classes of morphisms, null morphisms (18A20) General theory of categories and functors (18A99)

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Internal Neighbourhood Structures II: Closure and closed morphisms, Regular and normal closure operators and categorical compactness for groups, Categorically proper homomorphisms of topological groups, A generalisation of the functional approach to compactness, Categorically compact topological groups, \(c\)-compactness in locally compact groups and paratopological groups, Weakly hereditary regular closure operators, Unnamed Item, Monads in topology, Factorizations, injectivity and compactness in categories of modules, Unnamed Item, Unnamed Item

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