Abstract
In this paper, we give definitions of generalized interval-valued fuzzy subsemigroups, which are generalizations of the concept of interval-valued fuzzy subsemigroups, and of $(\overline{\alpha}, \overline{\beta})$-interval-valued fuzzy subsemigroups, where $\overline{\alpha} \prec \overline{\beta}$. The relations between the generalized interval fuzzy subsemigroups and various subsemigroups are discussed. The main result is a characterization of weakly regular semigroups by using the properties of these generalized interval-valued fuzzy subsemigroups of semigroups.
Citation
Thiti Gaketem. Manoj Siripitukdet. "On Weakly Regular Semigroups Characterized in Terms of Generalized Interval-Valued Fuzzy Subsemigroups." Missouri J. Math. Sci. 32 (2) 199 - 210, November 2020. https://doi.org/10.35834/2020/3202199
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