Minimal solutions of general fuzzy relation equations on linear carriers. An algebraic characterization

被引:34
作者
Carlos Diaz-Moreno, Juan [1 ]
Medina, Jesus [1 ]
Turunen, Esko [2 ]
机构
[1] Univ Cadiz, Dept Math, Cadiz, Spain
[2] Vienna Univ Technol, Res Unit Computat Log, Vienna, Austria
关键词
Fuzzy relation equations; Minimal solutions; Residual structures; COMPLETE BROUWERIAN LATTICES; COVERING PROBLEM; IMPLICATION OPERATORS; RESOLUTION; ALGORITHM;
D O I
10.1016/j.fss.2016.02.004
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
This paper considers a general fuzzy relation equation, which has minimal solutions, if it is solvable. In this case, an algebraic characterization is introduced which provides an interesting method to compute minimal solutions in this general setting. Moreover, a comparison with other frameworks is also given. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码:112 / 123
页数:12
相关论文
共 29 条
[1]   SEMANTICS OF IMPLICATION OPERATORS AND FUZZY RELATIONAL PRODUCTS [J].
BANDLER, W ;
KOHOUT, LJ .
INTERNATIONAL JOURNAL OF MAN-MACHINE STUDIES, 1980, 12 (01) :89-116
[2]  
Bartl E., 2013, THESIS
[3]   Minimal solutions of generalized fuzzy relational equations: Probabilistic algorithm based on greedy approach [J].
Bartl, Eduard .
FUZZY SETS AND SYSTEMS, 2015, 260 :25-42
[4]  
Belohlavek R., 2002, FUZZY RELATIONAL SYS
[5]   Sup-t-norm and inf-residuum are one type of relational product: Unifying framework and consequences [J].
Belohlavek, Radim .
FUZZY SETS AND SYSTEMS, 2012, 197 :45-58
[6]  
Birkhoff G., 1967, Amer. Math. Soc. Colloq. Publ., V25
[7]   Multi-adjoint relation equations: Definition, properties and solutions using concept lattices [J].
Carlos Diaz, Juan ;
Medina, Jesus .
INFORMATION SCIENCES, 2013, 253 :100-109
[8]   Using concept lattice theory to obtain the set of solutions of multi-adjoint relation equations [J].
Carlos Diaz-Moreno, Juan ;
Medina, Jesus .
INFORMATION SCIENCES, 2014, 266 :218-225
[9]   Fuzzy relation equations (II): the branch-point-solutions and the categorized minimal solutions [J].
Chen, Li ;
Wang, Paul P. .
SOFT COMPUTING, 2007, 11 (01) :33-40
[10]  
De Baets B., 1999, The Handbooks of Fuzzy Sets Series, V1, P291