构造了一种迭代法求一类矩阵方程的最小二乘双对称解。
An algorithm was constructed to solve the least squares bisymmetric solution of a class of matrix equation.
第四章主要介绍了两类矩阵不等式及其在线性统计中的应用。
In chapter four, we mainly introduce the two types of matrix inequalities and their applications in statistics.
本文提出了求一类矩阵方程组的最小二乘中心对称解的一种迭代法。
In this paper, an iterative method is presented to find the least squares centrosymmetric solution to a kind of matrix equations.
给出了一类矩阵稳定的一些充要条件，并讨论了这类矩阵的稳定性分解。
In this paper, some sufficient and necessary conditions for stability of a kind of matrix have been given; and its stable decomposition has been considered.
讨论了子空间上一类矩阵反问题，得到了问题有解的充分必要条件及解的表达式。
In this paper, a class of inverse problem for matrices on subspace is studied.
基于一类矩阵方程的参数化解，给出了该比例加微分反馈特征结构配置设计参数化方法。
Based on parametric solutions for a type of matrix equations, a parametric method for this eigen-structure disposition problem is propose.
本文研究了一类矩阵问题的最小二乘逼近解，给出了解的表达式，提供了一个数值解法。
In this paper, we consider the least-square approximate solutions of a class of matrix problems. The expression of the solutions is provided and a numerical method is described.
最后，将类矩阵和试验样本分别进行投影，并根据其欧氏距离的大小得出试验人脸的最终类别。
Finally, class matrix and tested samples were projected respectively through the proposed rules. Then, the final class that tested faces belonged to was declared according to the Euclidean distance.
本文研究具有某些固定元素的矩阵在线性约束下的最佳逼近，其结果可以用于解一类矩阵反特征值问题。
In this paper, we consider the best approximation of a matrix under a given linear restriction with some fixed elements. This result can be apply to solving a class matrix inverse eigenvalue problem.
本文讨论这三类线性矩阵方程惟一解的分组迭代解法。对三类矩阵方程的几类迭代格式的分组迭代解法，主要解决了如下几个问题。
In this paper, iterative method in groups for solving these three matrix equations is studied when the equation has a unique solution.
本文对一类特殊矩阵的逆矩阵和特征值问题进行了研究，并得出了一个求该类矩阵的逆的一个公式，用该公式求这类矩阵的逆比用现有的方法要简单的多。
In this paper, an inversion and Eigenvalue problem of a matrix are studied, and a formula of matrix inversion which is much simpler than the existing methods is put out.
CwMtx没有内置的随机数生成器，也没有用随机元素填充矩阵的类函数。
CwMtx has no built-in random number generator, and there is no class function that fills a matrix with random elements.
最后，jama也不是一个通用的数组类，相反，它主要关注于与矩阵数值计算相关的数学运算。
Finally, JAMA is not a general-purpose array class. Instead, it focuses on the principle mathematical functionality required to do numerical linear algebra.
然后，对传统的矩阵聚类算法进行优化，改进为权值矩阵聚类算法。
Then, for tradition matrix clustering algorithm carries on the optimization, improved as weight matrix cluster algorithm.
最后，分析了社会化标注中个性化信息推荐的研究，发现借助矩阵、聚类和网络的分析是三种主要思路。
Finally, studies on personalized information recommendation based on social tagging are analyzed, and find matrix, clustering and network analysis are three primarily methods.
本文主要讨论了两类结构矩阵的逆特征值问题。
In this paper, two kinds of structure inverse eigenvalue problems are discussed.
循环矩阵是一类重要的特殊矩阵，在许多领域中有广泛的应用。
Cyclic matrix is a special and importance matrix, and applied in many field.
接着对分布约简的可辨识矩阵中等价类的区分关系进行改进，提出一种新的近似约简算法。
Secondly, it introduces an improved algorithm which revises the discernibility relation of similarity sets on the basis of the Discernibility Matrix of distribution reduction.
提出了基于聚类的核矩阵维度缩减技术。
A novel method for dimensionality reduction of kernel matrix is presented.
实时估计出系统噪声方差矩阵和量测噪声方差矩阵，对状态变量进行灰色聚类，并对滤波矩阵和增益矩阵进行实时自适应调整，计算出状态向量的递推估计值。
Based on real-time estimation of noise matrix and grey clustering of state variable, filter or gain matrix is modulated so as to get an estimation of the state vector.
灰色聚类法，不仅能够相当正确地判别结构的可靠性等级，而且在灰色聚类系数矩阵中显示了各样本对于不同鉴定等级的隶属程度。
This method can not only exactly judge the reliability grade of the structure, but also display the subjection of various samples to different grades in grey clustering coefficient matrix.
导出了在SU_6分类下，计算能量矩阵元的公式。
The formula for the energy matrix element under SU_6 is also derived.
通过邻接矩阵，计算网络的聚类系数。聚类系数是复杂网络中一个重要参量。
Through the adjacency matrix, computing networks, clustering coefficient. Clustering coefficient is a complex network, an important parameter.
本文给出关于G -盟的一些基本结构定理，并在G -盟类中给出矩阵g -盟的一个特征。
This paper gives the basic theorems of homomorphisms for G-unions and a characterization of the G-union of matrices within G-unions.
匹配阶段分别采用归一化距离和马氏距离作为视类判定和仿射矩阵建立的依据。
In the matching phrase normalized distance and Mahalanobis distance are used to identify the view class and build the affine matrix.
本文讨论了七类结构酉矩阵特征值问题的向后误差。
In this paper, backward errors for seven kinds of structured unitary matrix eigenvalue problems are discussed.
本文给出了求聚焦矩阵的一类方法，聚焦前后阵列信噪比没有任何损失。
This paper proposed a class of approaches of seeking focusing matrix and the array signal to noise ratio after and before focusing was without any loss.
的符号模式矩阵类定义为符号模式为A的所有实矩阵的集合。
The sign pattern matrix class of a is defined by the set of all real matrixes those sign pattern is a.
说明：基于VC++编写的矩阵类库源代码，可以实现。
Based on VC + + to prepare a matrix class library source code, can be achieved.
说明：基于VC++编写的矩阵类库源代码，可以实现。
Based on VC + + to prepare a matrix class library source code, can be achieved.
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