Abstract
In this paper, two of Luitzen Egbertus Jan Brouwer’s ideas are discussed from intuitionistic fuzzy point of view. First, it is shown that the intuitionistic fuzziness corresponds to Brouwer’s intuitionism and second, Brouwer’s idea for fixed points is discussed for the case of the intuitionistic fuzzy quantifiers and operators from modal and level types.
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References
van Atten, M.: On Brouwer. Wadsworth, Behnout (2004)
Brouwer, L.E.J.: Intuïtionisme en Formalisme. Clausen, Amsterdam (1912)
Benacerraf, P., Putnam, H. (eds.): Philosophy of Mathematics: Selected Readings, 2nd edn. Cambridge University Press, Cambridge (1983)
Atanassov, K.: On Intuitionistic Fuzzy Sets Theory. Springer, Berlin (2012)
Kaufmann, A.: Introduction a la Theorie des Sour-ensembles Flous. Masson, Paris (1977)
Heyting, A.: Intuitionism. An Introduction. North-Holland, Amsterdam (1956)
Zadeh, L.: Fuzzy sets. Inf. Control 8, 338–353 (1965)
Brouwer, L.E.J.: In: van Dalen, D. (ed.) Brouwer’s Cambridge Lectures on Intuitionism. Cambridge University Press, Cambridge (1981)
Zadeh, L.: The Concept of a Linguistic Variable and its Application to Approximate Reasoning. American Elsevier Publ. Co., New York (1973)
Brouwer, L.E.J.: Over de grondslagen der wiskunde. Ph.D. thesis, University of Amsterdam, 1907
Brouwer, L.E.J.: In: Heyting, A. (ed.) Collected Works Vol. 1: Philosophy and Foundations of Mathematics. North Holland, Amsterdam (1975)
Mendelson, E.: Introduction to Mathematical Logic. Princeton. D. Van Nostrand, NJ (1964)
Shoenfield, J.R.: Mathematical Logic, 2nd edn. A. K. Peters, Natick, MA (2001)
Zadeh, L.: Fuzzy Logics, Computer, pp. 83–93 (1988)
Atanassov, K.: Two variants of intuitonistic fuzzy propositional calculus. Preprint IM-MFAIS-5-88, Sofia (1988)
Atanassov, K.: Intuitionistic Fuzzy Sets. Springer, Heidelberg (1999)
Atanassov, K.: On intuitionistic fuzzy logics: results and problems. In: Atanassov, K., Baczynski, M., Drewniak, J., Kacprzyk, J., Krawczak, M., Szmidt, E., Wygralak, M., Zadrozny, S. (eds.) Modern Approaches in Fuzzy Sets, Intuitionistic Fuzzy Sets, Generalized Nets and Related Topics, Volume 1: Foundations, pp. 23–49. SRI-PAS, Warsaw (2014)
Atanassov, K.: Intuitionistic fuzzy logics as tools for evaluation of data mining processes. Knowl. Based Syst. 80, 122–130 (2015)
Atanassov, K., Szmidt, E., Kacprzyk, J.: On intuitionistic fuzzy pairs. Notes Intuitionistic Fuzzy Sets 19(3), 1–13 (2013)
Atanassov, K., Gargov, G.: Elements of intuitionistic fuzzy logic. I. Fuzzy sets Syst. 95(1), 39–52 (1998)
Gargov, G., Atanassov, K.: Two results in intuitionistic fuzzy logic. Comptes Rendus de l’Academie bulgare des Sciences, Tome 45(12), 29–31 (1992)
Atanassov, K.: Intuitionistic fuzzy sets, VII ITKR’s Session, Sofia (1983) (Deposed in Central Sci. - Techn. Library of Bulg. Acad. of Sci., 1697/84) (in Bulg.)
Atanassov, K.: A new topological operator over intuitionistic fuzzy sets. Notes Intuitionistic Fuzzy Sets 21(3), 90–92 (2015)
Atanassov, K., Nikolov, N.: Remark on the pseudo-fixed points of the intuitionistic fuzzy logic operators. Int. J. Uncertain. Fuzziness Knowl. Based Syst. 9(1), 77–80 (2001)
Acknowledgements
The author is grateful to the anonimous reviewers for their very valuable comments. The author is grateful for the support provided by the project Ref. No. DN-02-10/2016 funded by the Bulgarian Science Fund.
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Atanassov, K. (2019). Brouwer’s Ideas and Intuitionistic Fuzziness. In: Kóczy, L., Medina-Moreno, J., Ramírez-Poussa, E. (eds) Interactions Between Computational Intelligence and Mathematics Part 2. Studies in Computational Intelligence, vol 794. Springer, Cham. https://doi.org/10.1007/978-3-030-01632-6_5
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DOI: https://doi.org/10.1007/978-3-030-01632-6_5
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