On \(\Pi{}^ 0_ 1\) classes and their ranked points

DOI10.1305/ndjfl/1093635924zbMath0753.03016OpenAlexW2008088982MaRDI QIDQ1182688

Rodney G. Downey

Publication date: 28 June 1992

Published in: Notre Dame Journal of Formal Logic (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1305/ndjfl/1093635924

zbMATH Keywords

Turing degreescompletely ranked degree

Mathematics Subject Classification ID

Recursively (computably) enumerable sets and degrees (03D25) Other degrees and reducibilities in computability and recursion theory (03D30)

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