查询词典 diagonal

In the aspect of multivariate modeling, three forms of multivariate GARCHSK model includes vector form, diagonal form and simplify form, are put forward and compared. The famous dimension disaster exists in multivariate GARCHSK model also. Based on Independent Component Analysis, multivariate volatilities of conditional higher moments are estimated through IC-GARCHSK model, which make dynamic relation of higher moment risk between multi-assets to be possible.

鉴于多元 GARCHSK 模型存在严重的"维数灾难"问题，基于独立成分分解技术提出 IC-GARCHSK 模型，给出多元条件高阶矩波动率的估计方法，使得同时度量多个资产高阶矩风险之间动态关系成为可能，为利用组合投资方式分散高阶矩风险的影响奠定了方法论基础。

Chapter Three gives a textual interpretation of siting Yinyangzhai, including the map of the diagonal dividing line of South Chen and North Xu, and the directions of punishments and rewards of Yinyangzhai and the relation between the heavenly circulation and the lucky days for building Yinyangzhai, and analyses the popular citing methods of the whole series.

第三章解读阴阳宅相宅术，包括阴阳宅的辰南戌北斜分一界之图，阴阳宅的刑祸福德方，天道运行与阴阳宅修造吉日的关系、太岁与修造忌日的关系等，剖析当时流行的阴阳宅经的一整套相宅手法。

The sum of the elements of the principal diagonal of a matrix.

所有对角元素都相等的梯形矩阵。

However, seeking a power of diagonal matrix is very difficult usually.

然而转化为求对角矩阵的方幂比较困难。

Let D be the degree diagonal matrix of G, the matrix L =...

本文取得的主要工作可概括如下： 1。

Finally, based on these characteristics , the eigenvalues and eigenvalues polynomials and its diagonal matrix were given.

最后，在分块反对称反循环矩阵性质的基础上，给出了其特征值和特征多项式以及相似对角阵。

Seeking a power of general matrix is often through seeking a power of diagonal matrix.

通常是将求一般矩阵的方幂转化为求对角矩阵的方幂。

Based on my research, the transition matrix, if it exists, has to be diagonal matrix (Bai, 1998), or a m -vector.

根据我的研究，"转移矩阵"如果存在，它一定取"对角矩阵"的形式(Bai， 1998)，或"多元向量"的形式。

Choice, crossover and mutation were only operated on the task bits of the main diagonal matrix.

如何在众多Web服务中找到最优的制造资源Web服务，是Web服务平台关键的问题。

The second saves the diagonal matrix into a variable which is passed in.

第二个保存到一个变量传递英寸对角矩阵

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。