【作者】 王中兴； 乐琦； 史丽华；

【Author】 Wang Zhongxing~1 Yue Qi~1 Shi Lihua~1 College of Mathematics and Information Science,Guangxi University,Nanning 530004,China.

【机构】 广西大学数学与信息科学学院；

【摘要】 本文先将区间数正互反判断矩阵分解成两个实数型判断矩阵,然后依据这两个判断矩阵确定区间数判断矩阵的优先权重,并揭示了一致性区间数正互反判断矩阵的元素与区间数优先权重的新逻辑关系．方法得到含参数的区间数优先权重向量,可根据决策者的偏好选择参数,达到增强分辨率的目的．更多还原

【Abstract】 An approach for obtaining priorities of interval judgment matrix based on two real judgment matrices which generated from the interval positive reciprocal judgment matrix is proposed and then reveals the new logic relation of elements in consistent in- terval positive reciprocal judgment matrix with interval priorities.The proposed approach obtains interval priorities with parameter and choosing the parameter according to the preference of the decision-maker,we can achieve the purpose of resolution enhancement.更多还原