Results 21 to 30 of about 5,704 (305)
Iraqi Journal for Computer Science and Mathematics, 2022 The technique of limiting expenditure plays a critical part in an organization's ability to govern the smooth operation of its management system. The economic order quantity (EOQ) is calculated by solving a nonlinear problem, and the best solution is ...
K. Kalaiarasi +3 more
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Comparison of triangular fuzzy numbers
Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki, 2019 The concept of \textit{fuzzy set} of [\textit{L. A. Zadeh}, Inf. Control 8, 338--353 (1965; Zbl 0139.24606)] motivated the development of fuzzy real analysis. In particular, the notion of \textit{fuzzy number} was introduced and basic operations with such new structures were considered (see, e.g., [\textit{D. Dubois} and \textit{H. Prade}, in: Analysis
Ukhobotov, Viktor Ivanovich +2 more
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On the notion of fuzzy dispersion measure and its application to triangular fuzzy numbers
Information Fusion, 2023 In this paper, based on the analysis of the most widely used dispersion measure in the real context (namely, the variance), we introduce the notion of fuzzy dispersion measure associated to a finite set of data given by fuzzy numbers. This measure is implemented as a fuzzy number, so there is no loss of information caused by any defuzzification.
Antonio-Francisco Roldán-López-de-Hierro +5 more
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The membership function of a triangular fuzzy number.
, 2023 The membership function of a triangular fuzzy number.
Yang-Cheng Lin (16877739) +2 more
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Fuzzy Autoregressive Time Series Model Based on Symmetry Triangular Fuzzy Numbers [PDF]
, 2021 The symmetry triangular fuzzy number has been developed to build fuzzy autoregressive models by using various approaches such as low-high data, integer number, measurement error, and standard deviation data.
Suhartono, Suhartono +6 more
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Solving Fully Fuzzy Linear Programming Problems with Zero-One Variables by Ranking Function [PDF]
Control and Optimization in Applied Mathematics, 2016 Jahanshahloo has suggested a method for the solving linear programming problems with zero-one variables. In this paper we formulate fully fuzzy linear programming problems with zero-one variables and a method for solving these problems is presented using
Aminalah Alba
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Foundations 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
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Autoregressive modeling with error percentage spread based triangular fuzzy number [PDF]
, 2019 Data collected by various methods are often prone to uncertainty of measurement which may affect the information conveyed by the quantitative result.
Chai Wen, Chuah +3 more
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, 2023 Seaport network efficiency is very crucial for global maritime economic trades and growth. In this work, data of three years (2018–2020) with input variables (time in port, age of vessels, size of vessels, cargo carrying capacity of vessels) and ...
Noor Fadiya Mohd Noor +2 more
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An Approach to the Total Least Squares Method for Symmetric Triangular Fuzzy Numbers
MathematicsThe total least squares method has a broad applicability in many fields. It is also useful in fuzzy data analysis. In this paper, we study the method of total least squares for fuzzy variables. The regression parameters are considered to be crisp. First,
Marius Giuclea, Costin-Ciprian Popescu
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