1) Lagrangian relaxation and dual search
拉格朗日松驰与对偶搜索
2) Lagrangean relaxation
拉格朗日松驰
1.
A model of multi-collection-site and multi-product for this problem was constructed and a heuristic algorithm based on Lagrangean relaxation was proposed.
构建了多回收源点、多企业参与回收多种回收物品,且每一回收物品处理站对每种回收物品有最大处理容量约束的网络优化模型,提出了基于拉格朗日松驰的启发式算法,并通过一组算例验证了算法的适用性和有效性。
3) Lagrangian relaxation
拉格朗日松驰
1.
Lagrangian relaxation has recently emerged as an important technique for solving complex scheduling problems.
拉格朗日松驰法为求解复杂调度问题次最优解的一种重要方法，陆宝森等人把这种方法推广到ＪｏｂＳｈｏｐ调度问题，但他们的方法存在解振荡问题。
2.
Lagrangian relaxation and projection subgradientmethod is made use of, and disjoint bilinear programming problems to be producedare regarded as subproble.
在这个算法里应用了分枝定界方法,用两个空间的单纯形二剖分得到对可行域的剖分,用拉格朗日松驰定界技术以及投影次梯度方法,通过解一系列不连接双线性规划问题,确定目标函数在每个剖分集上的下界。
4) Lagrangian relaxation technique
拉格朗日松驰解法
1.
Based on the analysis of practical situations and lot transfer between stages,an integer programming mode is proposed,The solution is obtained by the application of Lagrangian relaxation technique.
将一般作业车间中零件的批量平行顺序移动制造方式同提前／拖期问题相结合，并针对问题的物理模式提出相应的整数规划模型，给出了问题的拉格朗日松驰解法。
5) Lagrangean relaxation algorithm
拉格朗日松驰算法
1.
Lagrangean relaxation algorithm for disjoint QoS routing;
可分离QoS路由的拉格朗日松驰算法
6) Dual Lagrange method
对偶拉格朗日法
1.
Furthermore the oscillation phenomenon bring about by the use of penalty function is also analyzed, and then put forward an intercross iteration method for PSO calculation based on Dual Lagrange method.
该方法克服了随机初始化粒子时不能保证粒子合理分布的缺点,对提高初始粒子质量、加速 PSO 算法的收敛速度起到了有效的作用;同时分析了罚函数形式的适应度函数使迭代过程产生振荡的现象,根据对偶拉格朗日法,提出了一种交叉迭代法,克服了罚函数法的不足。
补充资料：第二类拉格朗日方程
见拉格朗日方程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条