Based on the consistent propriety, nonlinear programming methods for priorities of interval number complementary judgment matrix which is illustrated by a numerical number are set up.
在一致性性质的基础上建立了区间数互补判断矩阵排序的非线性规划模型，算例分析表明该方法是有效可行的。
2
A goal programming method for interval Numbers complementary judgment matrix is presented and characterized by simple operation and it is easy to implement on computer.
提出了区间数互补判断矩阵排序的目标规划法，该方法具有操作简便和易于上机实现的特点。
3
The aggregation problem about the group preference information of interval number complementary judgement matrices is researched.