查询词典 matrix management

Therefore, in order to offer reference to readers, the paper systematically expound and prove the eigenvalue of special matrix that base on idempotent matrix, antiidempotent matrix, involutory matrix, anntiinvolutory matrix, nilpotent matrix, orthogonal matrix, polynomial matrix, the shape of , matrix, diagonal matrix, invertidle matrix, adjoint matrix, similar matrix, transposed matrix, numerical matrix, companion matrix, and practicality and superiority of the achievement was showed by some examples.

为此本文系统地阐述幂等矩阵，反幂等矩阵，对合矩阵，反对合矩阵，幂零矩阵，正交矩阵，多项式矩阵，形为：，矩阵，对角矩阵，可逆矩阵，伴随矩阵，相似矩阵，转置矩阵，友矩阵一系列特殊矩阵的特征值问题并加以证明，并通过一些具体例子展示所得成果的实用性和优越性。

Education2002/09-2003/12 Maastricht University, NetherlandsMaster of Social Security1989/09-1993/07 Renmin University of ChinaBachelorProfessional certificationFRMThe China Securities Association, a practicing certificateCurrent treatment minimum wage: RMB 530,004 / year = 44,167 / month × year fixed-DecemberExperience2007/07- present Union Life Beijing Company Compliance Risk Management Department / General Manager of Corporate Risk Management Committee Member and the Investment Management Committee members of BeijingReporting Objects: Company CROWork: Economic Capital Management asset-liability management comprehensive risk management Compliance Management Investment Risk Management Investment Performance Evaluation Management Legal Services Corporate Risk Management Committee Member, and the investment management committee members, participation in pension and asset management companies to build.2003/11-2007/06 Taikang Life Beijing Company Risk Management / Manager BeijingReporting object: department headWork: measuring market risk economic capital and credit risk economic capital integration of the entire company's economic capital, including the insurance risk and operational risk economic capital, economic capital internal controls and operational risk management a variety of risk analysis and asset liability management study capital management and capital allocation Risk Management and Performance Evaluation liability company-wide asset-liability management in the enterprise annuity on training and preparation for data preparation, as well as the preparation of Tyco pension.

教育背景2002/09-2003/12 荷兰马斯特里赫特大学社会保障硕士1989/09-1993/07 中国人民大学经济学学士专业证照FRM 中国证券协会执业证书目前待遇基本工资：人民币 530，004/年＝ 44，167 /月×全年固定12月工作经历2007/07-至今合众人寿北京总公司风险合规管理部/总经理公司风险管理委员会会员以及投资管理委员会会员北京汇报对象：公司CRO工作内容：经济资本管理资产负债管理全面风险管理合规管理投资风险管理投资绩效评估管理公司法律事务公司风险管理委员会会员以及投资管理委员会会员，参与养老金公司和资产管理公司筹建。2003/11-2007/06 泰康人寿北京总公司风险管理部/经理北京汇报对象：部门负责人工作内容：计量市场风险经济资本和信用风险经济资本整合整个公司旳经济资本，包括保险风险经济资本和业务风险经济资本内部控制和操作风险的管理各种风险的分析以及资产负债管理研究资本管理和资本配置风险管理和绩效评估负债整个公司资产负债管理参与企业年金的关于培训和筹备资料准备以及泰康养老金筹建。

In this paper, firstly, not only the incidence matrix ,adjacent matrix, cycle matrix, cut-set matrix of an undirected graph are summarized, but also the close contact between a graph and its corresponding matrix are discussed ; secondly, many problems of a graph which are solved by analysing its matrix are listed as follows:1、The co-tree set of a graph is obtained by using its cycle-matrix ; 2、The branches of its spanning tree are given by using its cut-set matrix ; 3、By making use of the incidence matrix of a graph ,not only its vertex cut 、cut vertex 、isolated point and spanning tree can be obtained ,but also the two sides which are whether parallel or not can be judged ;4、By using their adjacent matrix ,the two graphes which are whether isomorphous or not can be judged; once more, there is a detailed introduction in view of special graph (for example: bigaritite graph ,regular graph and so on);last but not least, a graph method of calculating the N power of a matrix is given and the practical applications of the theorem for degree is indicated.

本文首先综述了无向图的关联矩阵，邻接矩阵，圈矩阵，割集矩阵以及图和它对应矩阵之间的关系；其次总结出了利用上述各类矩阵可以解决的图的若干问题：1、利用图的圈矩阵可以求其连枝集；2、利用图的割集矩阵可以求其生成树的树枝；3、利用图的关联矩阵不仅可以求其割点、点割集、连通度、孤立点和生成树，而且可以判断两条边是否平行；4、利用图的邻接矩阵可以判断两个图是否同构；再次，针对特殊图（例如：二分图、正则图等等）的邻接矩阵作了详细介绍；最后，得到了利用图计算矩阵的N次幂的方法，指出度数定理的实际应用。

It consists of the next three aspects: firstly, we study Murthys' open problem whether the augmented matrix is a Q0-matrix for an arbitary square matrix A , provide an affirmable answer to this problem , obtain the augmented matrix of a sufficient matrix is a sufficient matrix and prove the Graves algorithm can be used to solve linear complementarity problem with bisymmetry Po-matrices; Secondly, we study Murthys' conjecture about positive semidefinite matrices and provide some sufficient conditions such that a matrix is a positive semidefinite matrix, we also study Pang's conjecture , obtain two conditions when R0-matrices and Q-matrices are equivelent and some properties about E0 ∩ Q-matrices; Lastly, we give a counterexample to prove Danao's conjecture that if A is a Po-matrix, A ∈ E' A ∈ P1* is false, point out some mistakes of Murthys in [20] , obtain when n = 2 or 3, A ∈ E' A ∈ P1*, i.e.

本文分为三个部分，主要研究了线性互补问题的几个相关的公开问题以及猜想：(1)研究了Murthy等在[2]中提出的公开问题，即对任意的矩阵A，其扩充矩阵是否为Q_0-矩阵，给出了肯定的回答，得到充分矩阵的扩充矩阵是充分矩阵，并讨论了Graves算法，证明了若A是双对称的P_0-矩阵时，LCP可由Graves算法给出；(2)研究了Murthy等在[6]中提出关于半正定矩阵的猜想，给出了半正定矩阵的一些充分条件，并研究了Pang~-猜想，得到了只R_0-矩阵与Q-矩阵的二个等价条件，以及E_0∩Q-矩阵的一些性质；(3)研究了Danao在[25]中提出的Danao猜想，即，若A为P_0-矩阵，则，我们给出了反例证明了此猜想当n≥4时不成立，指出了Murthy等在[20]中的一些错误，得到n=2，3时，即[25]中定理3.2中A∈P_0的条件可以去掉。

Summary: The concept of matrix and its determinant computing, matrix determinant, matrix sub-block with the elementary transformation, invertible matrix, rank of matrix; vector and its computation, the linear relationship between vector, vector group of rank; linear equations of the nature and structure of linear equations; matrix eigenvalue and eigenvector, similar to matrix and matrix diagonalization conditions, the standard quadratic form with the normal forms, quadratic and symmetric matrix There are qualitative.

内容提要：行列式矩阵的概念及其运算，方阵的行列式，矩阵的分块与初等变换，可逆矩阵，矩阵的秩；向量及其运算，向量间的线性关系，向量组的秩；线性方程组的性质与结构，线性方程组的求解；矩阵的特征值与特征向量，相似矩阵与矩阵可对角化条件，二次型的标准形与规范形，二次型和对称阵的有定性。

This dissertation consists of the following eight chapters: the first chapter is the guiding part of the thesis, which introduces the study background of this dissertation, and expounds the theoretical and practical significance of HeHe Management, writing framework and research method; the second chapter is the literature summarizing part, which expounds some important concepts related to HeHe Management including"ren wei"(self-cultivation),"wei ren","ren wei wei ren"(considerateness-oriented) and"HeHe", and summarizes the related literature; the third chapter systematically constructs the theoretical foundation of HeHe Management, and explores the support of HeHe Mangement in terms of philosophy, culturology and management; the fourth chapter analyses the relation among"ren wei"(self-cultivation),"ji shen he he" and self-management, and expounds the functional mechanism in psychology, main content and realizing approaches of self -management; the fifth chapter analyses the relation among"wei ren","qun ji he he" and"guanxi"management, and expounds the functional mechanism, main content and realizing approaches of"guanxi"management; the sixth chapter analyses the inherent relation among"ren wei wei ren"(considerateness-oriented),"zu zhi he he" and HeHe Management, expounds the theory of HeHe Management and its mode under the perspective of"ren wei wei ren"(considerateness -oriented) of Eastern Management, and discusses the value viewpoint of HeHe and the construction of corporation HeHe culture; the seventh chapter expounds the applying target, applying means and applying space of HeHe Management, and explores the practices of HeHe Management in corporational organizations by the way of case study from multi-layers and multi-angles; the eighth chapter expounds the new development of contemporary managerial practices and theories, explores the new tendency of contemporary management development, i.e.

本文共分八章：第一章是论文的导论部分，介绍本文的研究背景，阐述和合管理的理论与实践意义、写作框架和研究方法；第二章是文献综述部分，阐述包括"人为"、"为人"、"人为为人"与"和合"在内的与和合管理有关的重要概念，对相关文献进行综述；第三章系统构建和合管理的理论基础，探寻和合管理在哲学、文化学、管理学方面的支撑点；第四章分析"人为"、"己身和合"与自我管理的关系，阐述自我管理在心理学上的运行机制、主要内容及其实现途径；第五章分析"为人"、"群己和合"与关系管理的关系，阐述关系管理的运行机理、主要内容及其实现；第六章分析"人为为人"、"组织和合"与"和合管理"的内在关系，阐述东方管理"人为"观下的和合管理理论及其模式，探讨和合价值观及企业和合文化建设；第七章阐述和合管理的应用目标、应用方式及应用空间，通过案例研究的方式多层面、多角度探讨和合管理在企业组织中的实践；第八章阐述当代管理实践与管理理论的新发展，探讨当代管理学理论发展的新趋势——东西方管理的融合与发展，认为和合管理是管理理论发展到哲学阶段的产物，是企业管理的新发展。

Therefore, in order to offer reference to Readers, based on idempotent matrix, involutory matrix, nilpotent matrix, diagonal matrix, the main character of special matrix are proved in this paper after the Defined and algorithm of eigenvalue of matrix .for example , some problems of the eigenvalues of matrix are solved in a special method based on the eigenvalues of matrix .

为此， 本文除了介绍矩阵特征值的定义和算法外，还围绕幂等矩阵、幂零矩阵、对角矩阵、等特殊矩阵给出了其主要性质并加以证明，同时还介绍了一些特殊矩阵的特征值的算法，例如：本文利用矩阵的特征值，对与矩阵的特征值相关的一些典型问题给出了较好的处理方法。

This dissertation mainly investigated two frameworks of H-matrix, such as SPB framework consisting of integer Subscript matrix, Permutation matrix and Bidiagonal matrix and MSPT framework consisting of Masking matrix, sparse Subscript matrix, Permutation matrix and approximately lower Triangular array matrix.

本文主要研究了两种H矩阵的类随机框架结构模型，一是SPB框架，由整数下标矩阵、置换矩阵、双对角线矩阵构成；二是MSPT框架，由稀疏下标矩阵、模板矩阵、置换矩阵和近似下三角阵列矩阵构成。

Selfconjugate matrix, skewselfconjugate matrix, perselfconjugate matrix, skewperselfconjugate matrix, centrosymmetric matrix, skewcentrosymmetric matrix, bisymmetric matrix, and skewbisymmetric matrix over a ring with an involutorial antiautomorphism are defined. Significant criteria for matrices to be bisymmetric and skewbisymmetric are obtained.

在具有对合反自同构的环上定义了自共轭矩阵，斜自共轭矩阵，广自共轭矩阵，斜广自共轭矩阵，中心对称矩阵，斜中心对称矩阵，双对称矩阵和斜双对称矩阵，建立了双对称矩阵和斜双对称矩阵的重要判定定理。

Five ways on comparing covariance matrix are applied to the Shanghai 50 Indexes Stock Exchange, which are sample covariance matrix, scalar matrix, two-parameter covariance matrix, single index matrix, constant correlation matrix. We adopt principal components method and Markowitz portfolio method to measure stock market risk using VaR, getting the effect of measuring market risk. The result shows that sample covariance matrix and two-parameter covariance matrix could measure market risk more effectively.

本文以上证50指数数据为样本，采用样本协方差矩阵、数量矩阵、两参数模型矩阵、单指数模型矩阵、常量相关矩阵作为与股票相关的协方差矩阵，结合投资策略选择的主成分方法和Markowitz最优投资组合方法，计算VaR以度量市场风险，并比较了五种协方差矩阵度量市场风险的效果，结果表明，在主成分方法中，样本协方差矩阵和两参数矩阵方法能有效的度量市场风险。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！