Cardinal Arithmetic and ℵ 1 -Borel Sets

DOI10.2307/2043823zbMath0535.03025OpenAlexW4245170861MaRDI QIDQ3318767

Juris Steprāns

Publication date: 1982

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2043823

zbMATH Keywords

aleph-one-Borel sets of the real line

Mathematics Subject Classification ID

Descriptive set theory (03E15) Consistency and independence results (03E35) Ordinal and cardinal numbers (03E10)

Related Items (2)

Definable forcing axiom: An alternative to Martin's axiom ⋮ On the Generic Existence of Special Ultrafilters

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