Internal descriptions of absolute Borel classes

DOI10.1016/J.TOPOL.2003.10.004zbMath1057.54026OpenAlexW2052942938MaRDI QIDQ1878515

Jan Pelant, Petr Holický

Publication date: 20 August 2004

Published in: Topology and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.topol.2003.10.004

zbMATH Keywords

perfect mapopen mapabsolute Borel classcomplete sequence of covers

Mathematics Subject Classification ID

Classes of sets (Borel fields, (sigma)-rings, etc.), measurable sets, Suslin sets, analytic sets (28A05) Special maps on topological spaces (open, closed, perfect, etc.) (54C10) Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) (54H05) Fairly general properties of topological spaces (54D99)

Related Items (4)

Borel sets and functions in topological spaces ⋮ Descriptive classes of sets in nonseparable spaces ⋮ Preservation of completeness by some continuous maps ⋮ Descriptive properties of mappings between nonseparable Luzin spaces

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