Results 91 to 100 of about 1,650,639 (218)

Numerical solution of an intuitionistic fuzzy parabolic partial differential equation using an explicit cubic spline method [PDF]

open access: yesNotes on IFS
This paper presents a numerical approach for solving intuitionistic fuzzy parabolic partial differential equations (IFPPDEs) using the explicit cubic spline method. Intuitionistic fuzzy systems, which extend classical fuzzy sets by incorporating a degree
Deepak Kumar Sah, Sreenivasulu Ballem
doaj   +1 more source

A generalization of operators on intuitionistic fuzzy sets using triangular norms and conorms

open access: yes, 2002
Several operators on intuitionistic fuzzy sets, such as union, intersection, sum and product, have been defined using common triangular norms and conorms.
Kerre, EtienneWE02801000205272F358CFA4-F0ED-11E1-A9DE-61C894A0A6B4   +3 more
core  

An Intuitionistic Fuzzy Multi-Criteria Approach for Prioritizing Failures That Cause Overproduction: A Case Study in Process Manufacturing

open access: yesAxioms
Overproduction is one of the most significant wastes of Lean that can occur in any manufacturing company. Identifying and prioritizing failures that lead to overproduction are crucial tasks for operational managers and engineers.
Ranka Sudžum   +3 more
doaj   +1 more source

Aczel Alsina t-norm and t-conorm-based aggregation operators under linguistic interval-valued intuitionistic fuzzy setting with application [PDF]

open access: yesPeerJ Computer Science
This article uses the Aczel-Alsina t-norm and t-conorm to make several new linguistic interval-valued intuitionistic fuzzy aggregation operators. First, we devised some rules for how linguistic interval-valued intuitionistic fuzzy numbers should work ...
Afra Siab   +5 more
doaj   +2 more sources

Properties of fuzzy chromatic numbers in intuitionistic fuzzy graphs

open access: yesNotes on Intuitionistic Fuzzy Sets
The theory of fuzzy coloring is analyzed with its properties in consideration of the Intuitionistic Fuzzy Graphs (IFGs) nature. The fuzzy chromatic number obtained by applying fuzzy coloring technique to the vertices and edges of IFGs are examined.
R. Buvaneswari, P. Revathy
openaire   +1 more source

Sustainable supplier selection in intuitionistic fuzzy environment: a decision-making perspective

open access: yes, 2018
Purpose The purpose of this paper is to attempt supplier selection considering economic, environmental and social sustainability issues. Design/methodology/approach Subjective human judgment bears some kind of vagueness and ambiguity; fuzzy set theory
Saurav Datta   +2 more
core   +1 more source

New algorithm for solving mixed intuitionistic fuzzy assignment problem

open access: yes, 2014
In conventional assignment problem, cost is always certain. In this paper, Assignment problem with crisp, fuzzy and intuitionistic fuzzy numbers as cost coefficients is investigated.
Kumar, Dr. P. Senthil
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

Intuitionistic Fuzzy Normed Subrings and Intuitionistic Fuzzy Normed Ideals

open access: yes, 2020
The main goal of this paper is to introduce the notion of intuitionistic fuzzy normed rings and to establish basic properties related to it. We extend normed rings by incorporating the idea of intuitionistic fuzzy to normed rings, we develop a new ...
Nour Abed Alhaleem, Abd Ghafur Ahmad
core   +1 more source

A Parametric Method for Ranking Intuitionistic Fuzzy Numbers and Its Application to Solve Intuitionistic Fuzzy Network Data Envelopment Analysis Models

open access: yes, 2020
In this study, a new parametric method is proposed to rank intuitionistic fuzzy numbers in a general form. One of the advantages of the proposed method is that the decision maker’s idea is taken into account by selecting appropriate amounts of decision ...
R. Abbasi Shureshjani   +3 more
core   +1 more source

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