A jump class of noncappable degrees

DOI10.2307/2274851zbMath0703.03021OpenAlexW2100629643MaRDI QIDQ3481687

S. Barry Cooper

Publication date: 1989

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

Full work available at URL: https://doi.org/10.2307/2274851

zbMATH Keywords

minimal pairjump classr.e. degreesnoncappable degreepromptly simple degree

Mathematics Subject Classification ID

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

Related Items

Completely mitotic r. e. degrees, A non-inversion theorem for the jump operator, There is no fat orbit, The jump is definable in the structure of the degrees of unsolvability, Completely mitotic c.e. degrees and non-jump inversion, On low for speed oracles, Some orbits for \({\mathcal E}\), Splitting theorems in recursion theory

Cites Work

• Splitting properties and jump classes