Results 11 to 20 of about 31,850 (162)

Fuzzy Weighted Pareto–Nash Equilibria of Multi-Objective Bi-Matrix Games with Fuzzy Payoffs and Their Applications

open access: yesMathematics, 2023
Based on our previous research, this paper further discusses the multi-objective bi-matrix game with fuzzy payoffs (MBGFP), which is a special case of the fuzzy constrained multi-objective game with fuzzy payoffs.
Wen Li, Deyi Li, Yuqiang Feng, Du Zou
doaj   +1 more source

Best approximations of the ϕ-Hadamard fractional Volterra integro-differential equation by matrix valued fuzzy control functions

open access: yesAdvances in Difference Equations, 2021
In this article, first, we present an example of fuzzy normed space by means of the Mittag-Leffler function. Next, we extend the concept of fuzzy normed space to matrix valued fuzzy normed space and also we introduce a class of matrix valued fuzzy ...
Safoura Rezaei Aderyani, Reza Saadati
doaj   +1 more source

Solving Positive Trapezoidal Fully Fuzzy Sylvester Matrix Equation

open access: yesFuzzy Information and Engineering, 2022
Many problems in systems and control theory are related to solvability of Sylvester matrix equations. In many applications, at least some of the parameters of the system should be represented by fuzzy numbers rather than crisp ones.
Ahmed Abdel Aziz Elsayed   +2 more
doaj   +1 more source

Solving Arbitrary Coupled Trapezoidal Fully Fuzzy Sylvester Matrix Equation with Necessary Arithmetic Multiplication Operations

open access: yesFuzzy Information and Engineering, 2022
A couple of Sylvester matrix equations (CSME) are required to be solved simultaneously in many applications, especially in analysing the stability of control systems.
Ahmed Abdel Aziz Elsayed   +2 more
doaj   +1 more source

The application of fuzzy set theory in the risk assessment during the construction [PDF]

open access: yesArchives of Civil Engineering
Traditional risk modeling techniques, such as statistical and probabilistic methods, which form the basis of risk estimation and analysis, are not always economically or socially effective tools in construction.
Leopold Kruszka   +4 more
doaj   +1 more source

Calculation of fuzzy matrices determinant [PDF]

open access: yesInternational Journal of Research in Industrial Engineering, 2019
Matrix and its determinant are two basic tools, which are important in financial, accounting, and economic affairs. Therefore, in this paper, a simple and effective method is proposed to obtain the determinant of fuzzy matrices.
F. Babakordi, N. A. Taghi-Nezhad
doaj   +1 more source

Solution of Fuzzy Matrix Equation System [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2012
Summary: The main is to develop a method to solve an arbitrary fuzzy matrix equation system by using the embedding approach. Considering the existing solution to fuzzy matrix equation system is done. To illustrate the proposed model a numerical example is given, and obtained results are discussed.
Mahmood Otadi, Maryam Mosleh
openaire   +3 more sources

Reduction of an intuitionistic fuzzy matrix to fuzzy matrix with some algebraic properties

open access: yesANNALS OF FUZZY MATHEMATICS AND INFORMATICS, 2017
Summary: In this paper we define two operators namely conjunction (\(\odot\)) and disjunction (\(\oplus\)) from Lukasiewicz's type over intuitionistic fuzzy matrix (IFM) and several algebraic properties are investigated when the above said operators combined with other well known operators on IFM.
Muthuraji, T., Sriram, S.
openaire   +2 more sources

Matrix Models on the Fuzzy Sphere [PDF]

open access: yes, 2002
6 pages, LaTeX2e, Talk given at the NATO Advanced Research Workshop on Confiment, Topology, and other Non-Perturbative Aspects of QCD, Stara Lesna, Slovakia, Jan.
Dolan, Brian P.   +2 more
openaire   +2 more sources

Solutions for fuzzy matrix games

open access: yesComputers & Mathematics with Applications, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Adem C. Cevikel, Mehmet Ahlatçioglu
openaire   +3 more sources

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