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Type: Artigo de periódico
Title: To distribute or not to distribute?
Author: Beziau, JY
Coniglio, ME
Abstract: In this paper we address some central problems of combination of logics through the study of a very simple but highly informative case, the combination of the logics of disjunction and conjunction. At first it seems that it would be very easy to combine such logics, but the following problem arises: if we combine these logics in a straightforward way, distributivity holds. On the other hand, distributivity does not arise if we use the usual notion of extension between consequence relations. A detailed discussion about this phenomenon, as well as some elucidation for it, is given.
Subject: conjunction
combination of logics
consequence relation
Country: Inglaterra
Editor: Oxford Univ Press
Citation: Logic Journal Of The Igpl. Oxford Univ Press, v. 19, n. 4, n. 566, n. 583, 2011.
Rights: fechado
Identifier DOI: 10.1093/jigpal/jzp084
Date Issue: 2011
Appears in Collections:Unicamp - Artigos e Outros Documentos

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