Korean J. Math. Vol. 25 No. 4 (2017) pp.563-577
DOI: https://doi.org/10.11568/kjm.2017.25.4.563

Weak fuzzy equivalence relations and weak fuzzy congruences

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Inheung Chon


We define a weak fuzzy equivalence relation and a weak fuzzy congruence and develop some properties of the weak fuzzy equivalence relations and the weak fuzzy congruences on semigroups.

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Seoul Women's University


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