On maps related to sigma-locally finite and sigma-discrete collections of sets

DOI10.2140/pjm.1982.98.139zbMath0487.54014OpenAlexW1523838188MaRDI QIDQ1165487

Ernest Michael

Publication date: 1982

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.1982.98.139

zbMATH Keywords

base-sigma-locally finite continuous mapindex-sigma-locally finite continuous map

Mathematics Subject Classification ID

(p)-spaces, (M)-spaces, (sigma)-spaces, etc. (54E18) Special maps on topological spaces (open, closed, perfect, etc.) (54C10)

Related Items (7)

Effros, Baire, Steinhaus and non-separability ⋮ Analytically heavy spaces: analytic Cantor and analytic Baire theorems ⋮ Absolute Souslin-\({\mathcal F}\) spaces and other weak-invariants of the norm topology ⋮ Topological Properties of Souslin Subsets ⋮ Descriptive classes of sets in nonseparable spaces ⋮ Piece‐wise closed functions and almost discretely σ‐decomposable families ⋮ Nonseparable analytic metric spaces and quotient maps

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