As an extension of intuitionistic fuzzy number (IFN), trapezoidal intuitionistic fuzzy number
(TrIFN) is one of the useful tools to deal with ill-known quantities in decision data and …

Trapezoidal intuitionistic fuzzy numbers (TrIFNs) is a special intuitionistic fuzzy set on a real
number set. TrIFNs are useful to deal with ill-known quantities in decision data and decision …

As an special intuitionistic fuzzy set defined on the real number set, triangular intuitionistic
fuzzy number (TIFN) is a fundamental tool for quantifying an ill-known quantity. In order to …

As a special intuitionistic fuzzy set on a real number set, trapezoidal intuitionistic fuzzy
numbers (TrIFNs) have the better capability to model ill-known quantities. The purpose of …

In this paper, a more general definition of triangular intuitionistic fuzzy number (TIFN) is
proposed by removing thenormality'in the definition of intuitionistic fuzzy number. The basic …

Triangular intuitionistic fuzzy numbers (TIFNs) are a special kind of intuitionistic fuzzy sets
(IFSs) on a real number set. TIFNs are useful to deal with ill-known quantities in decision …

In many applications of intuitionistic fuzzy sets, comparing or ranking intuitionistic fuzzy
numbers (IFNs) plays an important role. In this paper, the orders of intuitionistic fuzzy …

Intuitionistic fuzzy numbers (IFNs) are very suitable to be used for depicting uncertain or
fuzzy information. Motivated by the idea of power aggregation [RR Yager, The power …

Decision-making problems involve imprecise and incomplete information that can be
modelled well using intuitionistic fuzzy numbers (IFNs). Various IFNs are available in the …

The concept of an intuitionistic fuzzy number (IFN) is of importance for representing an ill-
known quantity. Ranking fuzzy numbers plays a very important role in the decision process …