区间数判断矩阵排序的χ~2方法

THE χ~2 METHOD FOR CALCULATING PRIORITY VECTOR OF INTERVAL JUDGEMENT MATRICES

提出了计算正数字矩阵排序向量的拟 χ2 方法及计算区间数判断矩阵排序向量的区间数 χ2 方法 ,讨论了区间数 χ2 方法的优良性质以及区间数 χ2 方法增加元素的保序性条件 .

In this paper,we propose the quasi-χ 2 method for calculating the priority vector of positive number matrices and the interval χ 2 method for calculating the priority vector of interval judgement matrices.And we discuss the superior properties of interval χ 2 method and the condition of rank preservation for adding a group of elements to the interval χ 2 method.