On the minimal solutions of max–min fuzzy relational equations
- 作者：Chi-Tsuen Yeh
- 关键词：Fuzzy relational equation ; Minimal solution ; Max– ; min algebra ; Matrix representation ; Irredundant covering
- 刊名：Fuzzy Sets and Systems
- 出版年：2008
- 期刊代码：55_01650114
- 类别：cp
- 出版时间：1 January 2008
- 卷：159
- 期：1
- 页码：23-39
- 文件大小：314 K
摘要
In this paper, the minimal solutions of max–min fuzzy relational equations are investigated. A sufficient and necessary condition, for discriminating whether a given solution is minimal or not, is shown. Furthermore, we propose a new algorithm for computing all minimal solutions less than or equal to a given one.