A new approach rough set-based for ordering rules acquisition in interval valued decision table is presented.
提出一种基于粗糙集的区间值属性决策表的有序规则获取方法。
Some parametric type KKM theorems are proved in interval spaces, and soine new vector valued minimax theorems are obtained.
证明了区间空间上几个参数型KKM定理并得到了几个新型的向量值极大极小定理。
Conclusion: it is reasonable to accept preparation technique in interval method, with lipid matter collected first and then with preparation concentrated.
结论：对制剂提取工艺采用间歇式方法，先收取析出的脂状物，再进行浓缩较为合理。
Structural parameters with uncertain but bounded parameters are described by a hypercube-an interval vector in interval mathematics and by ellipsoid in convex models.
区间数学将有界不确定结构参数用超长方体即区间向量进行定量化，而凸模型理论则用椭球对有界不确定参数进行定量化。
Interval optimization in interval analysis is proper to solve nonlinear programming problems with restrictions, which most of the reservoir optimal dispatching models belong to.
区间分析中的区间优化方法适用于求解有约束的非线性规划问题，而大多数的水库优化调度模型就是属于这类问题。
There are two major factors that influence the correction and accuracy of interval velocity. One is the accuracy of reflection coefficient sequence used in interval velocity conversion;
理论分析和实际经验表明，影响层速度反演正确与否和精度的主要因素有两个：一是用于反演的反射系数序列的精度；
In interval AHP, an optimization procedure is performed via obtaining the upper and the lower linear programming models to determine the interval priorities for alternative project delivery systems.
区间层次分析法的优化程序通过建立上下限线性规划模型来执行，以确定备选项目交付模式的优先区间。
In interval AHP, an optimization procedure is performed via obtaining the upper and the lower linear programming models to determine the interval priorities for alternative project delivery systems.
区间层次分析法的优化程序通过建立上下限线性规划模型来执行，以确定备选项目交付模式的优先区间。
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