Zhan Jianming, Tan Zhisong, "Doubt fuzzy BCI-algebras", International Journal of Mathematics and Mathematical Sciences, vol. 30, Article ID 743064, 8 pages, 2002. https://doi.org/10.1155/S0161171202007986
Doubt fuzzy BCI-algebras
The aim of this note is to introduce the notion of doubt fuzzy -ideals in BCI-algebras and to study their properties. We also solve the problem of classifying doubt fuzzy -ideals and study fuzzy relations on BCI-algebras.
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