On the theory of Π₃¹ sets of reals

DOI10.1090/S0002-9904-1978-14447-4zbMath0385.03037MaRDI QIDQ4165368

Donald A. Martin, Alexander S. Kechris

Publication date: 1978

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

Mathematics Subject Classification ID

Descriptive set theory (03E15) Computability and recursion theory on ordinals, admissible sets, etc. (03D60)

Related Items (5)

A Technique for Proving Uniformity ⋮ Variations of the Martin-Solovay tree ⋮ Iterates of $M_1$ ⋮ Codings of separable compact subsets of the first Baire class ⋮ On the Prewellorderings Associated with the Directed Systems of Mice

Cites Work

• Elementary induction on abstract structures
• A basis theorem for \(\sum^ 1_ 3\) sets of reals
• On projective ordinals
• The Theory of Countable Analytical Sets
• A theorem on hyperhypersimple sets
• Uniformization in a playful universe

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