摘要:矩阵的研究有极其广泛的内容,其中矩阵的标准形问题无论是在理论上还是实用中都占有非常重要的地位.本文主要介绍了矩阵标准形的简单定义和矩阵标准形唯一性、简化性以及在线性方程和二次型中的一些简单性质的具体证明.然后以矩阵的标准形为对象,用实例探究了其在解线性方程组、矩阵的分解表示、矩阵的特征值、矩阵的秩、二次型方面的具体应用.40455 毕业论文关键词:矩阵;标准形;线性方程组;矩阵的秩;分解
The Application of Martis Normal Form
Abstract: The study of matrix has a very wide range of content, and the problem of the matrix standard form both in theory and practice has a very important position. This paper introduces the simple definition and the uniqueness and simplify of the matrix standard form,and the concrete proof of some simple properties in the linear equation and quadratic form. Then based on the canonical form of a matrix, the papper discusses the application of it in the solution of linear equations,matrix decomposition representation, matrix eigenvalue, rank of matrix and quadratic form.
Keywords: Matrix; Standard form; Linear equations; Matrix decomposition;
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