Complete, Recursively Enumerable Relatio
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Giovanna D'Agostino; Mario Magnago
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Article
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1995
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John Wiley and Sons
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English
β 489 KB
## Abstract Using only propositional connectives and the provability predicate of a Ξ£~1~βsound theory __T__ containing Peano Arithmetic we define recursively enumerable relations that are complete for specific natural classes of relations, as the class of all r. e. relations, and the class of all s