摘要
在对称矩阵的对角化中,合同变换显现出模型化、程序化的简便性,变换和结果的多样性,变换矩阵列向量与对角阵对角线元素的对应性,变换结果整数化、有理化和标准化处理的方便性等特性。本文有针对性地进行了探讨,并给出了必要的证明和举例说明。
In diagonalization of symmetric matrix, the contragradient transformation shows that the simplicity of model and procedure, varieties of transformation and result, correspondence of series vectors of transformation matrix and elements of diagonal matrix and diagonal matrix's diagonal line, and the simplicity of integralization of transformation's result rationalization and standardization's handle and also other features. This paper probed this question on purpose, and meanwhile offered some important proof as well as examples.
出处
《三门峡职业技术学院学报》
2005年第3期35-36,共2页
Journal of Sanmenxia Polytechnic
关键词
合同变换
对称矩阵
对角化
特性
contragradient transformation
symmetric matrix
diagonalization
features
