Results 11 to 20 of about 1,669,749 (174)
Equivalence of Common Metrics on Trapezoidal Fuzzy Numbers
AxiomsFrom both theoretical and applied perspectives, the trapezoidal fuzzy numbers are widely relevant fuzzy sets. In this paper, we show that the four kinds of common metrics—the supremum metric, the Lp-type dp metrics, the sendograph metric, and the ...
Qingsong Mao, Huan Huang
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Density aggregation operators based on the intuitionistic trapezoidal fuzzy numbers for multiple attribute decision making [PDF]
Technological and Economic Development of Economy, 2014 With respect to the multiple attribute decision making problems in which the attribute values take the form of the intuitionistic trapezoidal fuzzy numbers, some methods based on density aggregation operators are proposed.
Peide Liu, Xiaocun Yu
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Journal of Applied Mathematics, 2014 Taking into account that interval-valued fuzzy numbers can provide more flexibility to represent the imprecise information and interval-valued trapezoidal fuzzy numbers are widely used in practice, this paper devotes to seek an approximation operator ...
Zengtai Gong, Shexiang Hai
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A New Ranking Principle For Ordering Trapezoidal Intuitionistic Fuzzy Numbers [PDF]
Complexity, 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
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Cosine Similarity Measure Based Multi-attribute Decision-making with Trapezoidal Fuzzy Neutrosophic Numbers [PDF]
Neutrosophic Sets and Systems, 2015 The objective of the study is to present cosine similarity measure based multi-attribute decision making under neutrosophic environment. The assesments of alternatives over the attributes are expressed with trapezoidal fuzzy neutrosophic numbers in which
Pranab Biswas +2 more
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A METHOD FOR RANCHING OF GENERALIZED TRAPEZOIDAL INTUITIONISTIC FUZZY NUMBERS BASED ON RANK, MODE, [PDF]
Fiabilitate şi Durabilitate, 2016 In this article, we want proposed a new method for ranking of generalized exponential trapezoidal fuzzy numbers based on rank, mode, divergence and spread.
Iuliana Carmen Barbacioru
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MULTIPLICATION OPERATION ON INTUITIONISTIC FUZZY NUMBERS [PDF]
Analele 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
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The Present Value of a Portfolio of Assets With Present Values Determined by Trapezoidal Ordered Fuzzy Numbers [PDF]
Operations Research and Decisions, 2018 We consider the obvious thesis that the present value of a portfolio is equal to the sum of the present values of its components. The main goal of this paper is the implementation of this thesis in the case when present values are determined by ...
Anna Łyczkowska-Hanćkowiak +1 more
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The Inverse and General Inverse of Trapezoidal Fuzzy Numbers with Modified Elementary Row Operations
MathematicsTrapezoidal positive/negative fuzzy numbers have no single definition; instead, various authors define them in relation to different concepts. This means that arithmetic operations for trapezoidal fuzzy numbers also differ. For the operations of addition,
Mashadi +5 more
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Ingeniare: Revista Chilena de Ingeniería, 2009 En este trabajo se presenta una aproximación para un número difuso de tipo trapezoidal por una secuencia de números difusos ε-diferenciables, es decir, números difusos cuya función de pertenencia es diferenciable en el interior del nivel ε.
Y Chalco-Cano +3 more
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