Revistes Catalanes amb Accés Obert (RACO)

Truth and utility in fuzzy logic

Alejandro Sobrino Cerdeiriña

Resum


The notion of degree of truth used in fuzzy logic can be interpreted in terms of
partial truth or in terms of utility. By investigating how these interpretations fit in with Tarski's definition of truth, this paper explores some of their implications and their consequences for the foundations and credibility of fuzzy logic.

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