Results 11 to 20 of about 9,337,735 (179)

Operations on Intuitionistic Fuzzy Graph Structures

open access: yesFuzzy Information and Engineering, 2016
An intuitionistic fuzzy graph structure (IFGS) is a generalization of an intuitionistic fuzzy graph. The concept of intuitionistic fuzzy graph structure is introduced and investigated in this paper.
Muhammad Akram, Rabia Akmal
doaj   +2 more sources

MULTIPLICATION OPERATION ON INTUITIONISTIC FUZZY NUMBERS [PDF]

open access: yesAnalele Universităţii "Constantin Brâncuşi" din Târgu Jiu: Seria Inginerie, 2018
In this article I will present how to demonstrate, other than using the extension principle, that the product of two trapezoidal intuitionistic fuzzy numbers (TrIFN) can be approximated by a TrIFS.
Iuliana Carmen Bărbăcioru
doaj   +2 more sources

On intuitionistic fuzzy version of Zadeh’s extension principle

open access: yes, 2021
In this paper, by using ?-and ?-cuts approach and the intuitionistic fuzzy Zadeh’s extension principle, we have proved a result which reveals that the ?-and ?-cuts of an intuitionistic fuzzy number obtained by the intuitionistic fuzzy Zadeh’s extension ...
Mert, Raziye, Bayeğ, Selami
core   +1 more source

An approach to multiple attribute decision making based on the induced Choquet integral with fuzzy number intuitionistic fuzzy information

open access: yesJournal of Business Economics and Management, 2014
In this paper, we investigate the multiple attribute decision making problems with fuzzy number intuitionistic fuzzy information. Firstly, some operational laws of fuzzy number intuitionistic fuzzy values, score function and accuracy function of fuzzy ...
Guiwu Wei   +3 more
doaj   +1 more source

A random set and prototype theory interpretation of intuitionistic fuzzy sets [PDF]

open access: yes, 2010
An interpretation of intuitionistic fuzzy sets is proposed based on random set theory and prototype theory. The extension of fuzzy labels are modelled by lower and upper random set neighbourhoods, identifying those element of the universe within an ...
Lawry, Jonathan, Jonathan Lawry
core   +1 more source

An Approach to Multiple Attribute Group Decision Making Based on Intuitionistic Trapezoidal Fuzzy Power Generalized Aggregation Operator [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2014
With respect to multiple attribute decision making (MADM) problems in which the attribute value takes the form of intuitionistic trapezoidal fuzzy number, a new decision making analysis method is developed.
Peide Liu, Ying Liu
doaj   +1 more source

Some geometrical methods for constructing contradiction measures on Atanassov's intuitionistic fuzzy sets [PDF]

open access: yes, 2011
Trillas et al. (1999, Soft computing, 3 (4), 197–199) and Trillas and Cubillo (1999, On non-contradictory input/output couples in Zadeh's CRI proceeding, 28–32) introduced the study of contradiction in the framework of fuzzy logic because of the ...
Torres Blanc, Carmen   +5 more
core   +1 more source

Three de-intuitionistic fuzzification procedures over circular intuitionistic fuzzy sets [PDF]

open access: yes, 2023
Circular Intuitionistic Fuzzy Sets (CIFS) are one of the newest extensions of the intuitionistic fuzzy sets.
Lilija C. Atanassova
core   +2 more sources

Approaches to Multiple Attribute Decision-Making with Fuzzy Number Intuitionistic Fuzzy Information and Their Application to English Teaching Quality Evaluation

open access: yesDiscrete Dynamics in Nature and Society, 2021
Many experts and scholars focus on the Maclaurin symmetric mean (MSM) operator, which can reflect the interrelationship among the multi-input arguments.
Zhen Zhang, Pengfei Su
doaj   +1 more source

Intuitionistic Fuzzy Modal Topological Structure

open access: yes, 2022
The concept of an Intuitionistic Fuzzy Modal Topological Structure (IFMTS) or for brevity, Intuitionistic Fuzzy Modal Topology (IFMT), is introduced.
Krassimir Atanassov   +1 more
core   +1 more source

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