C-Quasi-Minimal enumeration degrees below c'

Archive for Mathematical Logic 45 (4):505-517 (2006)
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Abstract

This paper is dedicated to the study of properties of the operations ∪ and ∩ in the upper semilattice of the e-degrees as well as in the interval (c,c') e for any e-degree c

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2005

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10.1007/s00153-005-0318-7

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References found in this work

Reducibility and Completeness for Sets of Integers.Richard M. Friedberg & Hartley Rogers - 1959 - Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 5 (7-13):117-125.
Reducibility and Completeness for Sets of Integers.Richard M. Friedberg & Hartley Rogers - 1959 - Mathematical Logic Quarterly 5 (7‐13):117-125.
Enumeration reducibility and partial degrees.John Case - 1971 - Annals of Mathematical Logic 2 (4):419-439.
Jumps of quasi-minimal enumeration degrees.Kevin McEvoy - 1985 - Journal of Symbolic Logic 50 (3):839-848.
A survey of partial degrees.Leonard P. Sasso - 1975 - Journal of Symbolic Logic 40 (2):130-140.

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