Least upper bounds for minimal pairs of α-R.E. α-degrees

DOI10.2307/2272342zbMath0286.02044OpenAlexW1570680750MaRDI QIDQ4774031

Manuel Lerman

Publication date: 1974

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

Full work available at URL: https://doi.org/10.2307/2272342

Mathematics Subject Classification ID

Other degrees and reducibilities in computability and recursion theory (03D30) Computability and recursion theory on ordinals, admissible sets, etc. (03D60)

Cites Work

• The α-finite injury method
• On suborderings of the α-recursively enumerable α-degrees
• Some minimal pairs of α-recursively enumerable degrees

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