ANTI FUZZY BI-IDEALS ON ORDERED AG-GROUPOIDS

The purpose of this study is to initiate the concept of anti fuzzy left (resp. right, bi-, generalized bi-, (1,2)-) ideals in ordered AG-groupoids. We characterize the different classes of ordered AG-groupoids in terms of such ideals. Particularl, we prove that in regular (resp. left weakly regular) ordered AG-groupoids, the concept of anti fuzzy (right, two-sided) ideals coincides.