矩阵的初等变换及其应用（Elementary transformation of matrix and its application）.doc

下载文档 降价啦

11
0
约1.72万字
约 19页
2017-08-20 发布于河南
举报
版权申诉
保障服务

矩阵的初等变换及其应用（Elementary transformation of matrix and its application）.doc

1、本文档共19页，可阅读全部内容。
2、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。
3、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。

矩阵的初等变换及其应用（Elementary transformation of matrix and its application）

矩阵的初等变换及其应用（Elementary transformation of matrix and its application） Elementary transformation of matrix and its application Wang Dan Elementary transformation of matrix and its application Abstract Elementary transformation of matrix is an important method of studying matrix, and it is the core of application in linear algebra. This paper introduces some concepts and properties associated with the matrix, on the basis of matrix rank, the basis for judgment matrix is invertible, after inverse matrix equations, eigenvalues and eigenvectors, two types of standard form, and illustrate the application of elementary transformation of matrix in the above is how to play the role of. Keywords: matrix, elementary transformation, application The, elementary, transformation, of, matrix, and, its, applications Abstract Elementary transformation matrix is an important means of Matrix is the core linear algebra applications. This article briefly describes some of the concepts and properties associated with the matrix as a basis, the rank of a matrix to determine whether a matrix is reversible after inverse matrix, seeking basic solutions line equations find eigenvalues, and eigenvectors, quadratic standard Shape and so on. Illustrate the elementary transformation matrix in the above applications is how to play a role. Keywords:, matrix, elementary, transformation, application Catalog 1. introduction 6 2. the related concepts of matrix 7 2.1 definition of matrix 7 2.2 transpose of matrix 7 2.3 elementary transformation of matrix and elementary matrix 7 3. the application of elementary transformation of matrix 8 3.1, the rank of the matrix 8 3.2 the inverse matrix of the matrix 10 3.3 using elementary transformation to solve matrix equation 11 3.4 find the solution of linear equations 12 The conditions for the existence of nonzero solutions of 3.4.1 homogeneous linear equations are 13 Conditions for the existence of solutions of 3.4.2 nonhomogeneous linear equations 14 3.5 find the