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Fuzzy Logic and Arithmetical Hierarchy, II

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Abstract

A very simple many-valued predicate calculus is presented; a completeness theorem is proved and the arithmetical complexity of some notions concerning provability is determined.

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Hájek, P. Fuzzy Logic and Arithmetical Hierarchy, II. Studia Logica 58, 129–141 (1997). https://doi.org/10.1023/A:1004948116720

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  • DOI: https://doi.org/10.1023/A:1004948116720

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