Two theorems about projective sets

DOI10.1007/BF02764630zbMath0257.02034OpenAlexW2053641037MaRDI QIDQ2559465

Yiannis N. Moschovakis, Alexander S. Kechris

Publication date: 1972

Published in: Israel Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02764630

Mathematics Subject Classification ID

Large cardinals (03E55) Hierarchies of computability and definability (03D55)

Related Items (8)

Bounds on Scott rank for various nonelementary classes ⋮ The comparison lemma ⋮ Russell's typicality as another randomness notion ⋮ On projective ordinals ⋮ The perfect set theorem and definable wellorderings of the continuum ⋮ A Forcing Proof of the Kechris-Moschovakis Constructibility Theorem ⋮ The Theory of Countable Analytical Sets ⋮ Π₁¹ Borel sets

Cites Work

• The Suslin-Kleene theorem for countable structures
• Perfect subsets of definable sets of real numbers
• A Nonconstructible Δ 1 3 Set of Integers
• Internal cohen extensions
• Uniformization in a playful universe

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