A big symmetric planar set with small category projections

DOI10.4064/FM178-3-4zbMath1059.03050OpenAlexW1976008356MaRDI QIDQ4811291

Tomasz Natkaniec, Krzysztof Chris Ciesielski

Publication date: 19 August 2004

Published in: Fundamenta Mathematicae (Search for Journal in Brave)

Full work available at URL: http://journals.impan.gov.pl/fm/Inf/178-3-4.html

zbMATH Keywords

transfinite inductionCovering Property Axiom CPA\(\omega_1\)-oracle\(f\)-category projectionsnowhere meager sets

Mathematics Subject Classification ID

Consistency and independence results (03E35) Continuum hypothesis and Martin's axiom (03E50)

Related Items (2)

Large entire cross-sections of second category sets in \(\mathbb {R}^{n+1}\) ⋮ Approximation by Entire Functions in the Construction of Order-Isomorphisms and Large Cross-Sections

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