In this paper we describe a procedure for developing models und associated proof systems for two styles of paraconsistent logic. We first give an Urquhart-style representation of bounded not necessarily discrete lattices using (grill, cogrill) pairs. From this we develop Kripke semantics for a logic permitting 3 truth values: true, false and both true and false, We then enrich the lattice by addeling a unary operation of negation that is involutive and aritimonotoue and show that the representation may be extended to those lattices. This yields Kripke semantics for a nonexplosive 3-valued logic with negation. © Springer-Verlag Berlin Heidelberg 2006.
CITATION STYLE
MacCaull, W., & Vakarelov, D. (2006). Lattice-based paraconsistent logic. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 3929 LNCS, pp. 173–187). https://doi.org/10.1007/11734673_14
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