Variations of the Martin-Solovay tree

DOI10.2307/2275596zbMath0857.03029OpenAlexW2044117462MaRDI QIDQ4879899

Greg Hjorth

Publication date: 11 March 1997

Published in: Journal of Symbolic Logic (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2275596

zbMATH Keywords

scalestreeequivalence relationsdeterminacyprojective hierarchy

Mathematics Subject Classification ID

Descriptive set theory (03E15) Determinacy principles (03E60)

Related Items (3)

Iterates of $M_1$ ⋮ AN ANALYSIS OF THE MODELS ⋮ On the Prewellorderings Associated with the Directed Systems of Mice

Cites Work

• Descriptive set theory
• A Souslin operation for \(\Pi^1_2\)
• On co-\(\kappa\)-Souslin relations
• A basis theorem for \(\sum^ 1_ 3\) sets of reals
• Countable ordinals and the analytical hierarchy, II
• On the theory of Π₃¹ sets of reals
• Uniformization in a playful universe

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