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http://dx.doi.org/10.5391/JKIIS.2006.16.3.357

INTUITIONISTIC FUZZY (t, s)-CONGRUENCES  

Ahn Tae-Chon (School of Electrical Electronic and Information Engineering Wonkwang University)
Hur Kul (Division of Mathematics and Informational Statistic Wonkwang University)
Roh Seok-Beom (School of Electrical Electronic and Information Engineering Wonkwang University)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.16, no.3, 2006 , pp. 357-366 More about this Journal
Abstract
We introduce the notion of intuitionistic fuzzy (t, s)-congruences on a lattice and study some of its properties. Moreover, we obtain some properties of intuitionistic fuzzy congruences on the direct product of two lattices. Finally, we prove that the set of all intuitionistic fuzzy congruences on a lattice forms a distributive lattice.
Keywords
intuitionistic fuzzy set; intuitionistic fuzzy (t, s)-equivalence relation; intuitionistic fuzzy (t, s)-congruence;
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Times Cited By KSCI : 1  (Citation Analysis)
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