Determinateness in the low protective hierarchy

DOI10.4064/fm-72-1-79-95zbMath0244.02015OpenAlexW1221529125MaRDI QIDQ5655352

Harvey M. Friedman

Publication date: 1971

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

Full work available at URL: https://eudml.org/doc/214364

Mathematics Subject Classification ID

Descriptive set theory (03E15) Large cardinals (03E55) Hierarchies of computability and definability (03D55)

Related Items (4)

Determinacy of refinements to the difference hierarchy of co-analytic sets ⋮ Determinacy and extended sharp functions on the reals. II: Obtaining sharps from determinacy ⋮ Minimal Covers and Hyperdegrees ⋮ Turing determinacy and the continuum hypothesis

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