The $G_δ$-topology and K-analytic spaces without perfect compact sets

DOI10.4064/CM-58-2-189-199zbMath0727.54017OpenAlexW834432540MaRDI QIDQ3349593

José L. Blasco

Publication date: 1990

Published in: Colloquium Mathematicum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/cm-58-2-189-199

zbMATH Keywords

Baire functionsdispersed spaceperfect subsetsK-analytic spaceG\({}_{\delta }\)-topologyK-Lusin spaces

Mathematics Subject Classification ID

Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) (54H05) Topology of special sets defined by functions (54C50)

Related Items (1)

Co-analytic spaces, \(K\)-analytic spaces, and definable versions of Menger's conjecture

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