t􀀀LOWER LEVEL SET AND t􀀀UPPER LEVEL SET OF AN INTUITIONISTIC FUZZY SET

Deniz Ü.

8th Ifs And Contemporary Mathematics Conference, Mersin, Türkiye, 16 - 19 Haziran 2022

  • Yayın Türü: Bildiri / Yayınlanmadı
  • Basıldığı Şehir: Mersin
  • Basıldığı Ülke: Türkiye
  • Recep Tayyip Erdoğan Üniversitesi Adresli: Evet

Özet

In this paper we give the de nitions of t-lower level set (Lt(A)) and t-upper level

set (Ut(A)) of an Intuitionistic fuzzy set.[1] A t-lower level set is de ned by giving a

lower boundry on A(x) + A(x): A t-upper level set is de ned by giving an upper

boundry on A(x) + A(x): If A is an Intuitionistic fuzzy set of X then Lt(A) and

Ut(A) are subsets of X.

In this paper we give some theorems by using t-lower level sets and t-upper level

sets and prove them.