Results 21 to 30 of about 43,437 (249)

On Intuitionistic Fuzzy Transportation Problem Using Hexagonal Intuitionistic Fuzzy Numbers

open access: yesInternational Journal of Fuzzy Logic Systems, 2015
In this paper we introduce Hexagonal intuitionistic fuzzy number with its membership and non membership functions. The main objective of this paper is to introduce an Intuitionistic Fuzzy Transportation problem with hexagonal intuitionistic fuzzy number. The arithmetic operations on hexagonal intuitionistic fuzzy numbers are performed.
Thamaraiselvi A, Santhi R
openaire   +1 more source

An intuitionistic fuzzy inventory model with waste disposal using the triangular intuitionistic fuzzy numbers

open access: yesJournal of Physics: Conference Series, 2022
Abstract In the present study, we formulate an inventory model with waste disposal cost under the intuitionistic fuzzy environment. To optimize the best inventory policy under the intuitionistic fuzzy environment, the alpha-cut approach is used for the defuzzification of all intuitionistic fuzzy decision variables.
Surendra Singh, Tanuj Kumar
openaire   +1 more source

A New Generalized Intuitionistic Fuzzy Number

open access: yesJournal of Fuzzy Set Valued Analysis, 2014
Summary: In this paper, a Generalized Intuitionistic Fuzzy Number (GIFN\(_{\mathrm B}\)) have been introduced and their desirable properties are also studied. Also we defined set of \((\alpha,\beta)\)-cut, value of GIFN\(_{\mathrm B}\) and gave their main properties.
Shabani, A., Baloui Jamkhaneh, E.
openaire   +2 more sources

Quasi-arithmetic means and OWA functions in interval-valued and Atanassov's intuitionistic fuzzy set theory [PDF]

open access: yes, 2011
In this paper we propose an extension of the well-known OWA functions introduced by Yager to interval-valued (IVFS) and Atanassov’s intuitionistic (AIFS) fuzzy set theory.
Deschrijver, Glad
core   +2 more sources

A New Ranking Principle For Ordering Trapezoidal Intuitionistic Fuzzy Numbers

open access: yesComplexity, 2017
Modelling real life (industrial) problems using intuitionistic fuzzy numbers is inevitable in the present scenario due to their efficiency in solving problems and their accuracy in the results.
Lakshmana Gomathi Nayagam Velu   +2 more
doaj   +1 more source

An approach to multiple attribute group decision making with interval intuitionistic trapezoidal fuzzy information

open access: yesTechnological and Economic Development of Economy, 2012
In this paper, we investigate the multiple attribute group decision making (MAGDM) problems in which both the attribute weights and the expert weights take the form of real numbers, attribute values take the form of interval intuitionistic trapezoidal ...
Guiwu Wei, Xiaofei Zhao, Hongjun Wang
doaj   +1 more source

Aggregation Operators on Triangular Intuitionistic Fuzzy Numbers and its Application to Multi-Criteria Decision Making Problems

open access: yesFoundations of Computing and Decision Sciences, 2014
The aim of this work is to present some aggregation operators with triangular intuitionistic fuzzy numbers and study their desirable properties. Firstly, the score function and the accuracy function of triangular intuitionistic fuzzy number are given ...
Liang Changyong   +2 more
doaj   +1 more source

An interval-valued intuitionistic fuzzy multiattribute group decision making framework with incomplete preference over alternatives [PDF]

open access: yes, 2012
This article proposes a framework to handle multiattribute group decision making problems with incomplete pairwise comparison preference over decision alternatives where qualitative and quantitative attribute values are furnished as linguistic variables ...
Li, Kevin W., Dr., Wang, Zhou-Jing
core   +2 more sources

A Theoretical Development of Distance Measure for Intuitionistic Fuzzy Numbers

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2010
The objective of this paper is to introduce a distance measure for intuitionistic fuzzy numbers. Firstly the existing distance measures for intuitionistic fuzzy sets are analyzed and compared with the help of some examples.
Debashree Guha, Debjani Chakraborty
doaj   +1 more source

α-consensus Value of Cooperative Game with Intuitionistic Fuzzy Payment

open access: yesInternational Journal of Computational Intelligence Systems, 2020
This paper studies the α-consensus value of a cooperative game with payoffs of triangular intuitionistic fuzzy numbers and gives the formation mechanism of the α-consensus value, as well as some properties.
Jiang-Xia Nan, Jing Guan, Mao-Jun Zhang
doaj   +1 more source

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