Results 91 to 100 of about 9,337,735 (179)

Lexicographic Orders of Intuitionistic Fuzzy Values and Their Relationships

open access: yesMathematics, 2019
Intuitionistic fuzzy multiple attribute decision making deals with the issue of ranking alternatives based on the decision information quantified in terms of intuitionistic fuzzy values. Lexicographic orders can serve as efficient and indispensable tools
Feng Feng   +4 more
doaj   +1 more source

Intuitionistic fuzzy alpha-continuity and intuitionistic fuzzy precontinuity [PDF]

open access: yes, 2005
A characterization of intuitionistic fuzzy α-open set is given, and conditions for an IFS to be an intuitionistic fuzzy α-open set are provided.
Jin Han Park   +2 more
core   +1 more source

Analytical Hierarchy Process based on intuitionistic interval approximation of trapezoidal intuitionistic fuzzy numbers

open access: yesData Analytics and Applied Mathematics
The fuzzy Analytical Hierarchy Process (AHP) is a method in fuzzy decision-making, which helps decision makers make the best choice of alternatives when dealing with uncertainty.
Nik Muhammad Farhan Hakim Nik Badrul Alam   +2 more
doaj   +1 more source

On the relationship between intuitionistic fuzzy sets and some other extensions of fuzzy set theory

open access: yes, 2002
In a previous paper we presented the relationship between intuitionistic fuzzy sets (Atanassov) and some other extensions of fuzzy set theory, such as L-fuzzy sets (Goguen), interval valued fuzzy sets (Sambuc), interval valued intuitionistic fuzzy sets ...
Kerre, EtienneWE02801000205272F358CFA4-F0ED-11E1-A9DE-61C894A0A6B4   +3 more
core  

Intuitionistic fuzzy interior ideal of semigroup based on intuitionistic fuzzy point [PDF]

open access: yes, 2017
The intuitionistic fuzzification of the notion of an interior ideal in ordered semigroups is considered. The purpose of this study is to introduce the notion of (∈, ∈ vq)-intuitionistic fuzzy interior ideals and (∈, ∈)-intuitionistic fuzzy nterior ideals
Nor Haniza Sarmin   +4 more
core   +2 more sources

Parametric distance measure for trapezoidal intuitionistic fuzzy numbers and application in Multi-criteria group decision-making [PDF]

open access: yesMathematics and Computational Sciences
It is important to have an intuitionistic fuzzy set that allows each set element to have a membership value, a non-membership value, and a hesitancy value. This is because each element of the set can possess all three values. We will focus on one type of
Roohollah Abbasi Shureshjani   +3 more
doaj   +1 more source

Intuitionistic fuzzy relations: (Part I) [PDF]

open access: yes, 1995
This paper introduces the concept of intuitionistic fuzzy relation. We also study the choice of t-norms and t-conorms which must be done in order that the composition of intuitionistic fuzzy relations fulfils the largest number of properties.
Burillo López, Pedro   +1 more
core  

Intuitionistic Fuzzy Planar Graphs

open access: yes, 2014
Graph theory has numerous applications in modern sciences and technology. Atanassov introduced the concept of intuitionistic fuzzy sets as a generalization of fuzzy sets. Intuitionistic fuzzy set has shown advantages in handling vagueness and uncertainty
Noura Alshehri, Muhammad Akram
core   +1 more source

Independence and conservativity results for intuitionistic set theory [PDF]

open access: yes, 2010
There are two main parts to this thesis. The first part will deal with some independence results. In 1979, Lifschitz in [13] introduced a realizability interpretation for Heyting's arithmetic, HA, that could differentiate between Church's thesis with ...
Chen, Ray-Ming
core  

A Large Group Decision Making Approach Based on TOPSIS Framework with Unknown Weights Information

open access: yesMATEC Web of Conferences, 2017
Large group decision making considering multiple attributes is imperative in many decision areas. The weights of the decision makers (DMs) is difficult to obtain for the large number of DMs.
Li Yupeng   +3 more
doaj   +1 more source

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