摘要
通过对判断矩阵不一致性分类的研究,指出现有方法对顺序不一致性检验的不足.根据一致性矩阵的特点提出一种新的方法,该方法对顺序不一致性与传递不一致性的检验与调整均具有较好的适应性,计算量小,同时具有较高的精度,并通过两个算例进行验证.
There are two types of inconsistencies of a judgment matrix： cardinal and ordinal inconsistencies. However, present methods cannot always verify the ordinal inconsistency. This article proposes a new method to detect and adjust the two types of inconsistencies all together, which utilizes the property of an absolutely consistent judgment matrix. Through two examples, it shows that the new method has the merits of wide applicable scope, simple computing process, and high computing efficiency.
出处
《数学的实践与认识》
CSCD
北大核心
2009年第8期207-211,共5页
Mathematics in Practice and Theory
关键词
顺序不一致性
传递不一致性
判断矩阵
ordinal inconsistency
cardinal inconsistency
judgment matrix
