Priority arguments in the continuous R. E. degrees

Journal of Symbolic Logic 50 (3):661-667 (1985)
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Abstract

We show that at each type k ≥ 2, there exist c-irreducible functionals of c-r.e. degree, as defined in [Nor 1]. Our proofs are based on arguments due to Hinman, [Hin 1], and Dvornikov, [Dvo 1]

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Simon Thompson
University of the West of England

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References found in this work

Degrees of Unsolvability.Leonard P. Sasso - 1975 - Journal of Symbolic Logic 40 (3):452-453.
R.E. degrees of continuous functionals.Dag Normann - 1983 - Archive for Mathematical Logic 23 (1):79-98.

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