Results 311 to 320 of about 10,577,149 (386)

On fuzzy number-valued fuzzy measures defined by fuzzy number-valued fuzzy integrals I

Fuzzy Sets and Systems, 1992
The author generalizes some concepts on fuzzy measure and fuzzy integral to the case where the fuzzy measure can take fuzzy numbers and both of fuzzy measure and fuzzy integral are defined on fuzzy sets, particularly, he discusses when such a fuzzy integral could determine a fuzzy number- valued fuzzy measure.
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Fuzzy number fuzzy measures and fuzzy integrals. (II). Fuzzy integrals of fuzzy-valued functions with respect to fuzzy number fuzzy measures on fuzzy sets

Fuzzy Sets and Systems, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, Congxin, Zhang, Deli, Zhang, Bokan, Guo, Caimei   +3 more
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Fuzzy number-valued fuzzy measure and fuzzy number-valued fuzzy integral on the fuzzy set

Fuzzy Sets and Systems, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Some geometric operators with triangular cubic linguistic hesitant fuzzy number and their application in group decision-making

Journal of Intelligent & Fuzzy Systems, 2018
In this paper, we define aggregation operators for triangular cubic linguistic hesitant fuzzy sets which include triangular cubic linguistic hesitant fuzzy (geometric) operator, triangular cubic linguistic hesitant fuzzy weighted geometric (TCLHFWG ...
Aliya Fahmi, S. Abdullah, Fazli Amin, Asad Ali, W. Khan   +4 more
semanticscholar   +1 more source

Fuzzy Numbers and Fuzzy Arithmetic

2008
The arithmetical and topological structures of fuzzy numbers have been developed in the 1980s and this enabled to design the elements of fuzzy calculus (see [6, 7]); Dubois and Prade stated the exact analytical fuzzy mathematics and introduced the well-known LR model and the corresponding formulas for the fuzzy operations. For the basic concepts see, e.
STEFANINI LUCIANO, SORINI LAERTE, MARIA LETIZIA GUERRA   +2 more
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Fuzzy Numbers and Fuzzy Optimization

2019
A fuzzy number is a quantity whose value is imprecise rather than exact as is the case with single-valued number.
Sahidul Islam, Wasim Akram Mandal
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PROCESSING OF FUZZY NUMBERS BY FUZZY RELATION EQUATIONS

Kybernetes, 1986
In this paper we deal with fuzzy numbers that modelize uncertain quantities present in many fields of applications, such as man‐machine systems. Main attention is paid to inverse operations for fuzzy numbers which allow one to solve equations or systems of equations with fuzzy numbers.
A. Di Nola, W. Pedrycz, SESSA, SALVATORE
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Fuzzy numbers intuitionistic fuzzy descriptor systems

Information Sciences, 2018
The study is concerned with intuitionistic fuzzy control and brings an idea of fuzzy numeric intuitionistic fuzzy sets (FNIFS) regarded as generic building components of fuzzy models. The definition of this concept is provided along with some comparative analysis involving other types of information granules.
Zhang, QIing-ling, Liu, Feng, Fan, Chuan-qiang, Xie, Wei-he   +3 more
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Fuzzy distance of triangular fuzzy numbers

Journal of Intelligent & Fuzzy Systems, 2013
In this paper, a new triangular fuzzy distance is proposed for two triangular fuzzy numbers and this distance is developed and applied for two points in a K-dimensional space. In this fuzzy distance we use the left and right point. Its calculations are easier compared to the previous presented distances and its result is always a non negative fuzzy ...
Sadi-Nezhad, Soheil, Noroozi-yadak, Ameneh, Makui, Ahmad   +2 more
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Credal-based fuzzy number data clustering

Granular Computing, 2023
Zhe Liu
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