分割

In chapter 4, the case of risk asset allocation with allowed sell and restricted short sell is discussed, especially in case of restricted short sell, the efficient frontier piecewise partition is determined by using duality theory in parametric quadratic programming. And the concept of tripartition is introduced, economic meaning stated and algorithm to determine efficient frontier proposed.

特别对限制卖空的证券组合，应用参数二次规划对偶性理论解决了有效边缘曲线分片划分的问题，并引入了三元分割的概念，解释其经济意义，同时给出确定有效边缘的算法；对于协方差矩阵是奇异的情况，利用矩阵分块技术，得到不同情形下有效边缘的解析表达式，并用直观的几何图形描述，克服了M-V模型在实证分析中遇到的困难。

This idea can be implemented by using a method called "sifting function partition by integer sort".

这种想法可以用一种称为"筛函数按整数类别分割法"实现。

This thesis focuses on surface reconstruction from point cloud model, and have discussed and extended three common methods: Moving Least Squares method, Radial Basis Functions method and Multi-level Partition of Unity method.

本文以点云模型曲面重构为研究对象，研究并扩展了三种常用曲面重构方法：最小移动二乘法(MLS：Moving Least Squares Method)法，径向基函数(RBF：Radial Basis Functions method)法和多层次单元分割(MPU：Multi-level Partition ofUnity method)法。

Thus, the problem of open boundary detection becomes a minimal partition problem.

这就将开边界的检测问题转化为一般的曲线最小分割问题。

If each interval is degenerated, then it is called single-shape partition problem.

若每个区间为单一的点，则我们称为单一形分割问题。

In this thesis, we focus on the tasks partition scheduling problem while considering memory contentions in multi-core real-time embedded systems.

在本篇论文中，我们研究在考量记忆体竞争下之多核心即时嵌入式系统的任务分割排班问题。

Partition problem has a restriction where the size of each part lies in an interval, then it is called a bounded-shape partition problem.

每个部分容量所形成的向量我们称为形，若一个问题对每个部分的容量分别落於一个区间内，我们称为有限形分割问题。

The vector of the size of each part is called a shape. If a partition problem has a restriction where the size of each part lies in an interval, then it is called a bounded-shape partition problem.

每个部分容量所形成的向量我们称为形，若一个问题对每个部分的容量分别落於一个区间内，我们称为有限形分割问题。

Table 4 partition situation in different regions.

表4 不同区域分割情况

Because if recovery software finds it, all necessary parameters to reconstruct partition entry in the Partition Table are there.

因为如果恢复软件认为，所有必要的参数重新划分入的分割表的存在。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失