Ordered semigroups characterized by their intuitionistic fuzzy bi-ideals

Document Type : Research Paper

Authors

1 Department of Mathematics, COMSATS Institute of IT Abbottabad, Pakistan

2 Department of Mathematics Educations and RINS , Gyengsang National University , Chinju 660-701, Korea

3 Department of Mathematics Quaid-i-Azam University, Islamabad, Pakistan

Abstract

Fuzzy bi-ideals play an important role in the study of ordered semigroup
structures. The purpose of this paper is to initiate and study the
intiuitionistic fuzzy bi-ideals in ordered semigroups and investigate the
basic theorem of intuitionistic fuzzy bi-ideals. To provide the
characterizations of regular ordered semigroups in terms of intuitionistic
fuzzy bi-ideals and to discuss the relationships of left(resp. right and
completely regular) ordered semigroups in terms intuitionistic fuzzy
bi-ideals.

Keywords


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