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Applications of soft sets in ideal theory of BCK/BCI-algebras. (English) Zbl 1184.06014

Summary: The notions of soft ideals and idealistic soft BCK/BCI-algebras are introduced, and several examples are given. Relations between soft BCK/BCI-algebras and idealistic soft BCK/BCI-algebras are provided. The intersection, union, “AND” operation, and “OR” operation of soft ideals and idealistic soft BCK/BCI-algebras are established.

MSC:

06F35 BCK-algebras, BCI-algebras
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