完备Brouwerian格上@-Fuzzy关系方程有唯一解的判别法  

The Determinant Method That @-Fuzzy Relational Equation on Complete Brouwerian Lattices Has a Unique Solution

作　　者：夏嫦 

机构地区：[1]成都文理学院数学与统计学院,四川成都610400

出　　处：《四川师范大学学报（自然科学版）》2017年第6期787-790,共4页Journal of Sichuan Normal University（Natural Science）

基　　金：国家自然科学基金(61273242)

摘　　要：在完备Brouwerian格上讨论了@-Fuzzy(其中@表示inf-α合成)关系方程有唯一解的问题,首先定义了@-Fuzzy关系方程的特征矩阵,然后利用特征矩阵给出了方程有唯一解的判别法.In this paper we study the unique solution problem for the @-fuzzy relational equation on complete Brouwerian Lattices,where @ denotes inf-α composition. We firstly define a characteristic matrix of the @-fuzzy relational equation and then use it to give a criteria for the existence of the unique solution of the equation.

关 键 词：完备BROUWERIAN格 交既约元 @-Fuzzy关系方程 极大解 唯一解 

分 类 号：O159[理学—数学]