Models for da Costa’s paraconsistent set theory
Abstract
In this work we will be constructed F-structures-valued models as generalization of Boolean-valued models and proved that these models that verify Leibniz’ Law validate all the set-theoretic axioms of da Costa’s Paraconsistent Set Theory type ZF.
Keywords:
Paraconsistence, Set theory, Leibniz’ law
References
Bell, J. (2005). Set theory. boolean valued models and independence proofs. Oxford Science Pubblications.
Bell, J. (2014). Intuitionistic set theory. College Publications.
da Costa, N. (1963). Sistemas formais inconsistentes. Habilitation thesis. Habilitation thesis, Universidade Federal do Paraná, Curitiba, Brazil.
Fidel, M. (1977). The decidability of the calculi C n . Reports on Mathematical Logic, pages 31–40.
Löwe, B. and Tarafder, S. (2015). Generalized algebra-valued models of set theory. Re- view of Symbolic Logic. 8(1), 192–205.
H. Rasiowa (1974) An algebraic approach to non-clasical logics, Studies in logic and the foundations of mathematics, vol. 78. North-Holland Publishing Company, Amsterdam and London, and American Elsevier Publishing Company, Inc., New York.
Bell, J. (2014). Intuitionistic set theory. College Publications.
da Costa, N. (1963). Sistemas formais inconsistentes. Habilitation thesis. Habilitation thesis, Universidade Federal do Paraná, Curitiba, Brazil.
Fidel, M. (1977). The decidability of the calculi C n . Reports on Mathematical Logic, pages 31–40.
Löwe, B. and Tarafder, S. (2015). Generalized algebra-valued models of set theory. Re- view of Symbolic Logic. 8(1), 192–205.
H. Rasiowa (1974) An algebraic approach to non-clasical logics, Studies in logic and the foundations of mathematics, vol. 78. North-Holland Publishing Company, Amsterdam and London, and American Elsevier Publishing Company, Inc., New York.
Published
2020-08-26
How to Cite
FIGALLO-ORELLANO, Aldo; SLAGTER, Juan Sebastián.
Models for da Costa’s paraconsistent set theory. In: BRAZILIAN WORKSHOP OF LOGIC (WBL), 1. , 2020, Evento Online.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2020
.
p. 33-40.
ISSN 2763-8731.
DOI: https://doi.org/10.5753/wbl.2020.11456.
