DocumentCode :
2592246
Title :
On the distributive equation of implication based on a continuous t-norm and a continuous Archimedean t-conorm
Author :
Qin, Feng ; Yang, Ping-Chong
Author_Institution :
Coll. of Math. & Inf. Sci., Nanchang Hangkong Univ., Nanchang, China
Volume :
4
fYear :
2011
fDate :
15-17 Oct. 2011
Firstpage :
2290
Lastpage :
2294
Abstract :
In order to avoid combinatorial rule explosion in fuzzy reasoning, in this work we explore the distributive equation of implication I(T(x, y), z) = S(I(x, z), I(y, z)). In detail, by means of the sections of I, we give out the sufficient and necessary conditions of solutions for the distributive equation of implication I(T (x, y), z) = S(I(x, z), I(y, z)), when T is a continuous but not Archimedean triangular norm, S is a continuous and Archimedean triangular conorm and I is an unknown function. This obtained characterizations indicate that there are no continuous solutions, for the previous functional equation, satisfying the boundary conditions of implications. However, under the assumptions that I is continuous except the point (1, 1), we get its complete characterizations.
Keywords :
fuzzy logic; fuzzy set theory; Archimedean triangular conorm; combinatorial rule explosion; continuous Archimedean t-conorm; continuous t-norm; distributive equation-of-implication; fuzzy reasoning; Additives; Educational institutions; Equations; Explosions; Generators; Information science; Distributive equations of implications; Functional Equations; Fuzzy connectives; Fuzzy implication; T-norm;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Biomedical Engineering and Informatics (BMEI), 2011 4th International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-9351-7
Type :
conf
DOI :
10.1109/BMEI.2011.6098775
Filename :
6098775
Link To Document :
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