Generalized Intuitionistic Fuzzy Idelas of an Ordered Sem igroup

In this paper, the concepts of intuitionistic fuzzy left idelas and bi-ideals with thresholds of an ordered sem igroup is given and some related properties are studied. Finally, the left regularity and regularity ofan ordered sem igroup are characterized by use of the intuitionistic fuzzy left idealsand bi-ideals with thresholds of an ordered sem igroup.