Semantical analysis of weak Kleene logics

Journal of Applied Non-Classical Logics 29 (1):1-36 (2019)
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Abstract

This paper presents a semantical analysis of the Weak Kleene Logics Kw3 and PWK from the tradition of Bochvar and Halldén. These are three-valued logics in which a formula takes the third value if at least one of its components does. The paper establishes two main results: a characterisation result for the relation of logical con- sequence in PWK – that is, we individuate necessary and sufficient conditions for a set

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Massimiliano Carrara
University of Padua

Citations of this work

Meaningless Divisions.Damian Szmuc & Thomas Macaulay Ferguson - 2021 - Notre Dame Journal of Formal Logic 62 (3):399-424.
Logical Multilateralism.Heinrich Wansing & Sara Ayhan - 2023 - Journal of Philosophical Logic 52 (6):1603-1636.

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References found in this work

Introduction to metamathematics.Stephen Cole Kleene - 1952 - Groningen: P. Noordhoff N.V..
In contradiction: a study of the transconsistent.Graham Priest - 1987 - New York: Oxford University Press.
Past, present and future.Arthur N. Prior - 1967 - Oxford,: Clarendon P..
An Introduction to Non-Classical Logic: From If to Is.Graham Priest - 2008 - New York: Cambridge University Press.

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