Abstract
In this paper, we look at applying the techniques from analyzing superintuitionistic logics to extensions of the cointuitionistic Priest-da Costa logic daC (introduced by Graham Priest as “da Costa logic”). The relationship between the superintuitionistic axioms- definable in daC- and extensions of Priest-da Costa logic (sdc-logics) is analyzed and applied to exploring the gap between the maximal si-logic SmL and classical logic in the class of sdc-logics. A sequence of strengthenings of Priest-da Costa logic is examined and employed to pinpoint the maximal non-classical extension of both daC and Heyting-Brouwer logic HB . Finally, the relationship between daC and Logics of Formal Inconsistency is examined.
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References
Anderson, A. R., and N. D. Belnap, Entailment: The Logic of Relevance and Necessity, vol. I, Princeton UP, Princeton, 1975.
Carnielli W., Brunner B.M.: Anti-Intuitionism and Paraconsistency. Journal of Applied Logic 3(1), 161–184 (2005)
Carnielli, W., M. E. Coniglio, and J. Marcos, Logics of formal inconsistency, in D. Gabbay and F. Guenthner (eds.), Handbook of Philosophical Logic, vol. 14, Springer, Berlin, 2007, pp. 15–107.
Chagrov, A., and M. Zakharyaschev, Modal Logic, vol. 35 of Oxford Logic Guides, Clarendon Press, Oxford, 1997.
Hasuo I., Kashima R.: Kripke completeness of first-order constructive logics with strong negation. Logic Journal of the IGPL 11(6), 615–646 (2003)
Kracht M.: On extensions of intermediate logics by strong negation. Journal of Philosophical Logic 27(1), 49–73 (1998)
Łukowski P.: Modal interpretation of Heyting–Brouwer logic. Bulletin of the Section of Logic 25(2), 80–83 (1996)
McKinsey J. C. C., Tarski A.: Some theorems about the sentential calculi of Lewis and Heyting. The Journal of Symbolic Logic 13(1), 1–15 (1948)
Meyer R.K., Routley R.: Classical relevant logics. I. Studia Logica 32(1), 51–68 (1973)
Nelson D.: Constructible falsity. The Journal of Symbolic Logic 14(1), 16–26 (1949)
Priest G.: Dualising intuitionistic negation. Principia 13(2), 165–184 (2009)
Priest G.: First-order da Costa Logic. Studia Logica 97(1), 183–198 (2011)
Rauszer C.: Semi-Boolean algebras and their application to intuitionistic logic with dual operations. Fundamenta Mathematicae 83(1), 219–249 (1974)
Rauszer C.: Applications of Kripke models to Heyting–Brouwer logic. Studia Logica 36(1/2), 61–71 (1977)
Wansing, H., Proofs, disproofs, and their duals, in C. Areces and R. Goldblatt (eds.), Advances in Modal Logic, vol. 7, College Publications, London, 2008, pp. 483–505.
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Ferguson, T.M. Extensions of Priest-da Costa Logic. Stud Logica 102, 145–174 (2014). https://doi.org/10.1007/s11225-013-9469-4
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DOI: https://doi.org/10.1007/s11225-013-9469-4