Abstract
This article introduces important operations on the class of monadic fuzzy quantifiers, namely, restriction and freezing. These operations are introduced and investigated in the novel frame of monadic fuzzy quantifiers over fuzzy domains.
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Notes
- 1.
Note that a generalized quantifier is said to be monadic if its arguments are (fuzzy) sets, such as in “Most tigers cannot swim” (type \(\langle 1, 1\rangle \)). Here, the arguments of “most” are a set of tigers and a set of beings that can swim. More complicated are polyadic quantifiers, for which at least one of its arguments is a relation.
- 2.
- 3.
More specifically, \((C_{M\cup N}\cup A_{M\cup N})\cap B_{M\cup N} = (C_{M\cup N}\cup A_{M\cup N})\cap (B_{M\cup N}\cap C_{M\cup N})\) does not hold in general; therefore, the fuzzy quantifier Q can assign different values for fuzzy sets \(B_{M\cup N}\) and \((B\cap C)_{M\cup N}\).
References
Bělohlávek, R.: Fuzzy Relational Systems: Foundations and Principles. Kluwer Academic Publishers, New York (2002)
Dvořák, A., Holčapek, M.: Relativization of fuzzy quantifiers: initial investigations. In: Kacprzyk, J., Szmidt, E., Zadrożny, S., Atanassov, K.T., Krawczak, M. (eds.) IWIFSGN/EUSFLAT -2017. AISC, vol. 641, pp. 670–683. Springer, Cham (2018). https://doi.org/10.1007/978-3-319-66830-7_59
Dvořák, A., Holčapek, M.: On Semantic Properties of Fuzzy Quantifiers over Fuzzy Universes: Restriction and Living on. In: Lesot, M.-J., et al. (eds.) IPMU 2020. CCIS, vol. 1239, pp. 173–186. Springer, Cham (2020). https://doi.org/10.1007/978-3-030-50153-2_13
Dvořák, A., Holčapek, M.: Fuzzy quantifiers defined over fuzzy domains. Fuzzy Sets Syst. 431, 39–69 (2022)
Hájek, P.: Metamathematics of Fuzzy Logic. Kluwer Academic Publishers, Dordrecht (1998)
Holčapek, M.: Monadic \(\mathbf{L}\)-fuzzy quantifiers of the type \(\langle 1^n,1\rangle \). Fuzzy Sets Syst. 159(14), 1811–1835 (2008)
Keenan, E.L., Westerståhl, D.: Generalized quantifiers in linguistics and logic. In: van Benthem, J., ter Meulen, A. (eds.) Handbook of Logic and Language, 2nd edn., pp. 859–923. Elsevier, Amsterdam (2011)
Klement, E., Mesiar, R., Pap, E.: Triangular Norms, Trends in Logic, vol. 8. Kluwer Academic Publishers, Dordrecht (2000)
Peters, S., Westerståhl, D.: Quantifiers in Language and Logic. Oxford University Press, New York (2006)
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Dvořák, A., Holčapek, M. (2022). On Operations of Restriction and Freezing on Monadic Fuzzy Quantifiers Over Fuzzy Domains. In: Ciucci, D., et al. Information Processing and Management of Uncertainty in Knowledge-Based Systems. IPMU 2022. Communications in Computer and Information Science, vol 1601. Springer, Cham. https://doi.org/10.1007/978-3-031-08971-8_56
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