Results 171 to 180 of about 338 (215)

Qualified decision-making using the fuzzy relation inequalities

SMC'98 Conference Proceedings. 1998 IEEE International Conference on Systems, Man, and Cybernetics (Cat. No.98CH36218), 2002
This paper takes up the decision-making problem, in which the decision-maker imposes certain qualifications on alternatives. In most cases, the given qualifications are based on human's subjectivity and thus requirements are not sharply defined.
Hayao Miyagi, Ichiko Kinjo, Yiping Fan
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Deviation Analysis for the Max-Product Fuzzy Relation Inequalities

IEEE Transactions on Fuzzy Systems, 2021
Max-product fuzzy relation inequalities have been widely applied in foodstuff management, wireless communication base-station system and wireless Server-to-Client network system. Under such application background, any solution of the max-product fuzzy relation system represents a feasible scheme.
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Fuzzy relation equations and inequalities with two unknowns and their applications

Fuzzy Sets and Systems, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ivan Stankovic, Miroslav Ciric 0001, Jelena Ignjatovic   +2 more
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Fuzzy Relational Equations/Inequalities

2019
Fuzzy relational equations (FRE) were firstly proposed by Sanchez [1]. Fuzzy relational equations/inequalities (FRE/FRI) have played an important role in fuzzy set theory and fuzzy logic systems, and many researchers have discussed them based on different fuzzy relational compositions [2, 3, 4, 5, 6, 7, 8, 9].
Bing-Yuan Cao, Ji-Hui Yang, Xue-Gang Zhou, Zeinab Kheiri, Faezeh Zahmatkesh, Xiao-Peng Yang   +5 more
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Fuzzy relation equations and inequalities

Fuzzy Sets and Systems, 1984
Let L be a complete lattice. The author introduces a generalization of the concept of Brouwerian lattice in the form of a lattice with an implication induced by a monotone binary operation assigned in L. The induced implications in the complete lattice L(X\(\times Y)\) of the fuzzy relations, with membership functions defined on two sets X and Y and ...
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Fuzzy Relational Inequations and Equations in the Framework of Control Problems

2011
The paper deals with fuzzy relational inequations and equations connected with closed fuzzy sets under a fixed fuzzy relation over the same domain. Such formulas arise in the framework of control problems. We show that fuzzy sets being solutions of these inequations and corresponding equations form a descending sequence with particular lower bounds ...
Jorge Jiménez Meana, Susana Montes, Branimir Seselja, Andreja Tepavcevic   +3 more
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On transitive solutions of fuzzy equations, inequalities and lower approximations of fuzzy relations

Fuzzy Sets and Systems, 1995
Maximal transitive solutions of relational equations and inequalities in a complete linear lattice \(L\) with universal bounds \(0\) and \(1\) and with respect to the general triangular norms are investigated. Extension to interval-valued fuzzy sets is discussed.
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The quadratic programming problem with fuzzy relation inequality constraints

Computers & Industrial Engineering, 2012
The quadratic programming has been widely applied to solve real world problems. The quadratic functions are often applied in the inventory management, portfolio selection, engineering design, molecular study, and economics, etc. Fuzzy relation inequalities (FRI) are important elements of fuzzy mathematics, and they have recently been widely applied in ...
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Fuzzy linear optimization in the presence of the fuzzy relation inequality constraints with max–min composition

Information Sciences, 2008
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Amin Ghodousian, Esmaile Khorram
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Inequality relation between fuzzy numbers and its use in fuzzy optimization

Fuzzy Sets and Systems, 1985
The inequality relation between two fuzzy numbers is investigated. A certain type of such a relation motivated by practical interpretation is proposed, and its correspondence with the usual lattice-type relation generated by the extended maximum and minimum operators and its possible interpretation are discussed.
Ramík, Jaroslav, Římánek, Josef
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