On initial segments of hyperdegrees

DOI10.2307/2270508zbMath0206.28104OpenAlexW2018092784MaRDI QIDQ5606580

S. K. Thomason

Publication date: 1970

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

Full work available at URL: https://doi.org/10.2307/2270508

Mathematics Subject Classification ID

Undecidability and degrees of sets of sentences (03D35) Other degrees and reducibilities in computability and recursion theory (03D30)

Related Items

Banach–Mazur games, comeager sets and degrees of unsolvability, Minimal Covers and Hyperdegrees

Cites Work

• On degrees of recursive unsolvability
• Initial segments of degrees
• Distributive Initial Segments of the Degrees of Unsolvability