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1-reducibility inside an m-degree with a maximal set

Published online by Cambridge University Press:  12 March 2014

E. Herrmann
E. Herrmann*
Affiliation:
Fach Bereich Mathematik, Humboldt-Universität, O-1086 Berlin, Germany
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Abstract

The structure of the 1-degrees included in an m-degree with a maximal set together with the 1-reducibility relation is characterized. For this a special sublattice of the lattice of recursively enumerable sets under the set-inclusion is used.

Type
Research Article
Information
The Journal of Symbolic Logic , Volume 57 , Issue 3 , September 1992 , pp. 1046 - 1056
Copyright
Copyright © Association for Symbolic Logic 1992

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References

REFERENCES

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