摘要
研究了区间数互补判断矩阵的一致性和排序方法.通过对完全一致性的演绎给出了区间数互补判断矩阵的一致性定义、性质及其判别方法;同时,提出了求解区间数互补判断矩阵排序向量的排序方法;最后给出了算例.
The consistency and the priority method of interval number complementary judgment matrix are studied. The definition and testing method for consistency of interval number complementary judgment matrix are addressed from the discussion of complete consistency. Based on the interval-weight vector in the priority method, an eigenvector method for finding priorities of the interval number complementary judgment matrix is proposed. In the end, a numerical example is provided.
出处
《西北师范大学学报（自然科学版）》
CAS
2008年第1期21-25,共5页
Journal of Northwest Normal University(Natural Science)
基金
国家自然科学基金资助项目(10671108)
山东省自然科学基金资助项目(Y2005A04)
关键词
区间数互补判断矩阵
一致性
特征向量
interval number complementary judgment matrix
consistency
eigenvector
