论文信息 - Interval-valued Fuzzy Ideals and Bi-ideals of a Semigroup

Interval-valued Fuzzy Ideals and Bi-ideals of a Semigroup

We apply the concept of interval-valued fuzzy sets to theory of semigroups. We give some properties of interval-valued fuzzy ideals and interval-valued fuzzy bi-ideals, and characterize which is left [right] simple, left [right] duo and a semilattice of left [right] simple semigroups or another type of semigroups in terms of interval-valued fuzzy ideals and intervalvalued fuzzy bi-ideals.

Kul Hur | Minseok Cheong | K. Hur | Minseok Cheong

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