When assuming the continuous problem admits a sufficiently smooth and sufficiently small solution, the approximate problem is proved to have a unique solution by employing a fixed point method, and an error estimate is derived.
如果假设连续问题有一充分小的光滑解,那么不动点定理保证了逼近问题有唯一解存在。
参考来源 - 粘弹性流动问题的稳定化有限元方法·2,447,543篇论文数据,部分数据来源于NoteExpress
The VRP was changed into a quasi-continuous problem by designing a new real coding. Constrained terms in VRP were processed by the penalty function.
设计了求解车辆路径问题的一种新的实数编码方案,将车辆路径问题转化成准连续优化问题,并采用罚函数法处理约束条件。
Many companies tend to just keep adding boxes and racks in their data centers as their data store grows, so the limitation of physical space is a continuous problem.
减少物理空间的增加:许多公司应对数据增长的方式只是在数据中心中加格格框框(指硬件),而物理空间的增加是一个极大的问题。
In a general case, the continuous problem and corresponding discrete form are formulated, in which the so called adjoint variable is introduced and then the adjoint equation is derived.
在一般化的意义上,给出了连续问题及其相应的离散形式。引入伴随变量,并由此导出伴随方程。
Now, the strategy here is pretty clear. As often is for the continuous problem. What's the strategy? I pour in the gold till I run out of gold.
现在我们的战略已经很明显了,对连续性问题战略是怎么样的?,我先把所有金子,装进去。
with the continuous knapsack problem as we've formulated it, greedy is good.
因为正如我们已经归越过的,对于一般连续性背包问题贪婪算法很实用。
Typically up till now, we've looked at things that can be done in sublinear time. Or, at worst, polynomial time. We'll now look at a problem that does not fall into that. And we'll start with what's called the continuous knapsack problem.
至今为止我们已经处理过,亚线性问题,最多也就是多项式问题,我们现在要看的问题则是不能用这些解决的,我们将要开始讲连续背包问题。
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