Results 101 to 110 of about 5,520 (205)

A SD-IITFOWA operator and TOPSIS based approach for MAGDM problems with intuitionistic trapezoidal fuzzy numbers

Technological and Economic Development of Economy, 2015
The aim of this article is to investigate an approach to multiple attribute group decision making (MAGDM) problems in which the information about decision makers (DMs) weights is completely unknown in advance, the attributes are inter-dependent, and the ...
Jian Wu
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Intuitionistic fuzzy interaction Maclaurin symmetric means and their application to multiple-attribute decision-making

Technological and Economic Development of Economy, 2018
The Maclaurin symmetric mean (MSM) can capture the interrelationship among the multi-input arguments and it also can generalize most of the existing operators.
Peide Liu, Weiqiao Liu
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An operation on intuitionistic fuzzy matrices

Filomat, 2020
Summary: In this paper, we define an operation on the intuitionistic fuzzy matrices called the Gödel implication operator as an extension to the definition of this operator in the case of ordinary fuzzy matrices due to Sanchez and Hashimoto. Using this operator, we prove several important results for intuitionistic fuzzy matrices.
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Interval-valued intuitionistic fuzzy aggregation operators

Journal of Systems Engineering and Electronics, 2012
The notion of the interval-valued intuitionistic fuzzy set (IVIFS) is a generalization of that of the Atanassov's intuitionistic fuzzy set. The fundamental characteristic of IVIFS is that the values of its membership function and non-membership function are intervals rather than exact numbers.
Weize Wang, Xinwang Liu, Yong Qin
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A new intuitionistic fuzzy extended modal operator [PDF]

Notes on IFS
A new intuitionistic fuzzy extended modal operator from a first type is introduced and some of its properties are discussed. It is shown that it represents all hitherto existing intuitionistic fuzzy extended modal operators from a first type.
Krassimir Atanassov
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Intuitionistic fuzzy unitary operator on intuitionistic fuzzy Hilbert space

Malaya Journal of Matematik, 2020
A. Radharamani, S. Maheswari
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Archimedean Heronian mean operators based on complex intuitionistic fuzzy sets and their applications in decision-making problems

Heliyon
In this article, we derive the Archimedean aggregation operators for complex intuitionistic fuzzy sets, for this, first, we evaluate some Archimedean operational laws based on complex intuitionistic fuzzy values and then we discuss their special cases ...
Zeeshan Ali, Walid Emam, Tahir Mahmood, Haolun Wang   +3 more
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Some Generalized Dependent Aggregation Operators with Interval-Valued Intuitionistic Fuzzy Information and Their Application to Exploitation Investment Evaluation

Journal of Applied Mathematics, 2013
We investigate multiple attribute group decision making (MAGDM) problems with arguments taking the form of interval-valued intuitionistic fuzzy numbers.
Xiao-wen Qi, Chang-yong Liang, Junling Zhang   +2 more
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Small hydro-power plant project selection using Bonferroni mean operators based on bipolar complex intuitionistic fuzzy axiomatic design principles

Discover Applied Sciences
Small Hydro-Power Plant Selection is a procedure or process of selecting and evaluating dominant technologies and locations for analyzing small-scale hydroelectric power plants.
Wanlin Zhang, Zeeshan Ali, Shi Yin, Tehreem, Changyou Wang   +4 more
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Aggregation Operator-Based Trapezoidal-Valued Intuitionistic Fuzzy WASPAS Algorithm and Its Applications in Selecting the Location for a Wind Power Plant Project

Mathematics
Trapezoidal-valued intuitionistic fuzzy numbers (TrVIFNs) are the real generalizations of intuitionistic fuzzy numbers, interval-valued intuitionistic fuzzy numbers, and triangular intuitionistic fuzzy numbers, which effectively model real-life problems ...
Bibhuti Bhusana Meher, Jeevaraj Selvaraj, Melfi Alrasheedi   +2 more
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