Intuitionistic Hesitant Fuzzy Subsemigroups of Semigroups

Authors

  • Thapanee Thongbaen
  • Manoj Siripitukdet คณะวิทยาศาสตร์ มหาวิทยาลัยนเรศวร Thapanee Thongbaen

Abstract

The aim of this paper is to extend the hesitant fuzzy subsemigroups to intuitionistic hesitant fuzzy subsemigroups as well as extending of fuzzy subsemigroups to intuitionistic fuzzy subsemigroups by merging the concept of intuitionistic hesitant fuzzy set and subsemigroups. We define the definition of intuitionistic hesitant fuzzy sets on a semigroup and we characterize subsemigroups, left ideals, right ideals, ideals, bi-ideals, interior ideals and (1,2)-ideals in terms of intuitionistic hesitant fuzzy subsemigroups of semigroups. And relations between intuitionistic hesitant fuzzy subsemigroups and subsemigroups are obtained.                                Keywords :  hesitant fuzzy set ; intuitionistic fuzzy set ; intuitionistic hesitant fuzzy subsemigroup

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Published

2021-05-21