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- In this paper, we focus on bilevel programming problem with a common decision variable in the upper level and lower level programming. 摘要主要讨论上下层具有共同决策变量的一类二层规划问题的求解方法。
- Finally,impacts of the model parameters on decision variable are analyzed. 最后对模型参数对决策变量的影响进行了分析。
- All jobs have common earliness cost and common tardiness penalty, but the window location with linear cost is a decision variable. 公共交货期窗口大小给定但位置待定，由线性定位费用衡量；
- A backorder rate is not only dependent on the price discount but also the length of lead time through the amount of shortages decision variable. 因此，决策者必须规划适当生产计划和安全存货量，才能降低订购成本、存货成本、缺货成本及赶工成本。
- With the concentration unify a leadership for premise, insist an important problem decision from the party and national key figures. 以集中统一领导为前提，坚持重大问题由党和国家高层决策。
- Results: Area graphical method for goal programming problem with two decision variables is obtained. 结果：给出了求解具有两个决策变量的目标规划问题的完整方法-分区图解法。
- Moreover,unit production cost depends on production rate. In this paper,we extend a classical EPL model to cases where production rate is a decision variable. 本文对传统的EPL模型进行了扩展，生产率变为决策变量，单位生产成本变成生产率的函数。
- The dynamic prices as the decision variables were introduced into multi-item capacitated lot sizing problem with backlogging. 制造商处于垄断地位，具有定价主导权。
- Based on both the ordered quantity and lead time as decision variable, this article proposes a single item multi-supplier model that considers inventory problems with quantity discount and backorder. 摘要在订购量与前置时间为决策变数之前提下，本文提出一个考虑数量折扣与允许部分欠拨之单一商品与多个供应商存货模型；
- Also pilot studies are carried out on some variables in the model including character variable, decision variable, probability of the sequent occurring and utility function. 对模型中的状态变量、策变量、果发生概率、用函数等进行了初步研究。
- These decision variables corresponding to the states of neural network can be classified as independent and dependent. 决策变量对应神经网络的状态，可以分为独立的和非独立的两部分。
- I look at this problem from a different viewpoint. 我从不同的观点来看这个问题。
- In a directed graph, the decision variables of the shortest path computation must be determined by a constraint that is called Kirchoff's constraint. 摘要已知一个有向图，求解两点间的最短路径的决策变量满足基尔霍夫约束关系。
- They are considered as the decision variables of the integrated inventory model that is a mixture of backorders and lost sales. 为了增加市场竞争优势，企业必须提高客户满意度和降低制造成本。在企业上时间和成本是最主要的竞争因子。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- In dealing with the problem he was cautious to an extreme. 他在处理这个问题时谨慎得过分了。
- Price setting algorithm for demand sensitive model helps sellers to get decision variables, price per unit that maximizes profit for the quantity ordered by buyers. 需求敏感模型的价格设定算法能够帮助销售商制定根据消费者购买数量极大化总收益的可变价格决策。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- By designing the decision variables and formulizing the various constraints, a formulized model for multiple cooperative UCAV mission assignment is created. 通过设计决策变量和灵活地对各种约束条件形式化，建立了多UCAV任务分配问题的形式化模型。
