The index set {e: We ≡1X}.

DOI10.2307/2273947zbMath0624.03034OpenAlexW2010385409MaRDI QIDQ3762302

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Publication date: 1986

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

Full work available at URL: https://doi.org/10.2307/2273947

zbMATH Keywords

index setrecursively isomorphic

Mathematics Subject Classification ID

Recursively (computably) enumerable sets and degrees (03D25)

Related Items (1)

Index sets for \(\Pi^0_1\) classes

Cites Work

• Orbits of hyperhypersimple sets and the lattice of Σ⁰₃ sets
• Strong reducibilities

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