Displaying similar documents to “The inverse image of a metric space under a biquotient compact mapping”

The Tamano Theorem in A P

David Buhagiar (1999)

Commentationes Mathematicae Universitatis Carolinae

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In this paper we continue with the study of paracompact maps introduced in [1]. We give two external characterizations for paracompact maps including a characterization analogous to The Tamano Theorem in the category 𝒯 O P (of topological spaces and continuous maps as morphisms). A necessary and sufficient condition for the Tychonoff product of a closed map and a compact map to be closed is also given.