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Vestnik Novosibirskogo Gosudarstvennogo Universiteta. Seriya Matematika, Mekhanika, Informatika, 2010, Volume 10, Issue 3, Pages 76–93
(Mi vngu51)
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This article is cited in 2 scientific papers (total in 2 papers)
Fuzzy Algebraic Systems
D. E. Palchunova, G. E. Yakhyaevab a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Novosibirsk State University
Abstract:
In the paper the problem of extrapolation of partial information on fuzzy truth values of first order formulas on an algebraic system is investigated. A semantic approach to fuzzy logic is presented. This approach is based on construction of fuzzy models and generalized fuzzy models with the help of fuzzyfication of Boolean-valued models.
The operation of product of Boolean-valued models is introduced. Properties of product of Boolean-valued models with a finite Boolean algebra are studied.
Generalized fuzzy models generated by interval valuations are investigated. It is proved that if a generalized fuzzy model is generated by an interval valuation of some set of sentences then the truth value of each sentence on this generalized fuzzy model is an interval.
Keywords:
fuzzy logics, Fuzzy algebraic system, fuzzy model, Boolean-valued model, fuzzification of Boolean-valued model, generalized fuzzy model, interval valuation.
Received: 19.12.2009
Citation:
D. E. Palchunov, G. E. Yakhyaeva, “Fuzzy Algebraic Systems”, Vestn. Novosib. Gos. Univ., Ser. Mat. Mekh. Inform., 10:3 (2010), 76–93
Linking options:
https://www.mathnet.ru/eng/vngu51 https://www.mathnet.ru/eng/vngu/v10/i3/p76
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Abstract page: | 426 | Full-text PDF : | 274 | References: | 55 | First page: | 1 |
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