您要查找的是不是：
- An algorithm based on Lagrangian relaxation method for scheduling of hydro power systems is presented in this paper. 摘要本文提出一种用于解决梯级水电系统的优化调度问题的拉格朗日松弛算法。
- Convex analysis, Lagrangian relaxation, nondifferentiable optimization, and applications in integer programming. 凸分析、拉格朗日松弛法、不可微分函数最适化以及在整数规划上的应用。
- The second optimal scheduling problem within Lagrangian relaxation framework is the routing and wavelength assignment (RWA) problem. （二）对于考虑安全约束的机组优化调度问题，分别得到了在求可行解时，考虑和不考虑爬升约束机组发电功率的重新分配情形下，安全约束机组组合可行的一个必要条件和一个充分必要条件。
- We use Lagrangian Relaxation which is based on a scheme named Compath Decomposition to dualize the capacity constraints. 本文用基于复合路径分解的拉格朗日分解算法求解模型，把容量约束松弛后得到复合路径分解法的主问题和子问题。
- We used the well-known set covering problem (SCP) to model the vehicle routing problem and developed a Lagrangian relaxation based heuristics. 本研究将车辆路线问题转以集合涵盖问题描述，再以常用之拉氏松弛法为基础，结合变数产生法之观念来设计一启发式演算法。
- A corresponding solution was thus given methodologically to the model combing Lagrangian relaxation, algorithm of ordinal introduction of constraints with heuristic algorithms. 同时给出了相应的求解方法，即将拉格朗日松弛、序贯引入约束法和启发式算法结合使用的方法。
- The lectures introduce modern combinatorial optimization techniques, with an emphasis on branch and cut algorithms and Lagrangian relaxation approaches. 演讲重点在分支介绍现代组合优化技术和减少算法和拉格朗日算符松弛接近。
- Planning and scheduling of earth observing satellites remains to be a NP-hard problem.The paper gives a MIP model and uses the Lagrangian relaxation algorithm to solve the model. 摘要 研究了多星多观测任务的规划调度问题，建立了多星任务规划调度的混合整数规划模型，并对模型的求解展开研究，提出运用拉格朗日松弛算法来求解。
- After a week's work I like to retreat to the country to relax. 工作一周之後，我喜欢躲到乡下松弛一下。
- For the identical parallel-machine scheduling problem,the average devia- tion of the ILS with SS to the lower bound obtained by Lagrangian Relaxation is 0.99%,but 1.06% for the ILS without SS. 实验结果表明:对于同构并行机问题;引入SS的ILS算法的计算结果与下界的平均偏差为0.;99%25;而没有引入SS的ILS算法的为1
- Abstract Planning and scheduling of earth observing satellites remains to be a NP-hard problem.The paper gives a MIP model and uses the Lagrangian relaxation algorithm to solve the model. 摘要 研究了多星多观测任务的规划调度问题，建立了多星任务规划调度的混合整数规划模型，并对模型的求解展开研究，提出运用拉格朗日松弛算法来求解。
- We could relax the procedure slightly in your case. 我们可以根据你的情况通融一些。
- However, the relation between unit commitment risk and unit forced outage capacity is discrete, which Leads to a difficult combination with the Lagrangian relaxation method of unit commitment. 但机组投运风险水平与机组强迫停运容量呈离散型的分布关系，因而难以与拉格朗日松弛法的机组组合算法有机结合。
- Yoga is a good discipline for learning to relax. 要学会身心松弛，瑜珈功是一种有效的锻炼方法。
- Beautiful scenery will relax you. 美丽的风景会使你心情轻松。
- The cure for stress lies in learning to relax. 消除紧张的方法在于学会放松。
- The heat did not relax until midnight. 直到半夜，炎热才缓解。
- Subtle lighting helps people relax. 光线暗淡有助於人们松弛精神。
- The music will help to relax you. 音乐会使你感到轻松。
- Lagrangian relaxation and continuous relaxation 拉格朗日松弛和连续松弛
