摘要
给出了不确定型AHP中残缺区间数判断矩阵可接受的充要条件,定义了广义一致性数字矩阵,研究了其性质,得到了拟对称的非负不可约矩阵为广义一致性数字矩阵的充要条件,最后对残缺区间数判断矩阵给出了一种计算简便的排序方法———GIEM.
In this paper, we give the necessary and sufficient condition of the crippled interval number judgement matrix being acceptable in the uncertain type of AHP; And in section two, we give the definition of the generalized consistent number matrix and the necessary and sufficient condition that the quasi-symmetric nonnegative irreducible matrix is the generalized consistent number matrix; In the last section, we introduce a new priority method of the crippled interval number judgement matrix.
出处
《曲阜师范大学学报(自然科学版)》
CAS
1999年第3期17-20,共4页
Journal of Qufu Normal University(Natural Science)
关键词
残缺区间数
判断矩阵
GIEM
排序
AHP
不确定型
the crippled interval number judgement matrix
the generalized consistent number matrix
GIEM