分块矩阵在行列式及逆矩阵计算中的应用研究

doi:10.16039/j.cnki.cn22-1249.2020.05.015

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摘要

线性代数，尤其是矩阵与行列式在自然科学及工程技术等领域应用广泛。在介绍分块矩阵基本概念的基础上，结合分块矩阵的相关性质，通过具体事例对分块矩阵在高阶矩阵的逆矩阵与高阶行列式中的应用进行分析。

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	王从徐

关键词: 分块矩阵降阶行列式求逆矩阵

Abstract:

Linear algebra, especially matrix and determinant, is widely used in natural science and engineering. On the basis of introducing the basic concept of block matrix and combining the related properties of block matrix, this paper analyzes the application of block matrix in the inverse matrix and the determinant of higher order matrix through specific examples.

Key words: partitioned matrix order reduction determinant inverse matrix

出版日期: 2020-05-25 发布日期: 2020-05-25 整期出版日期: 2020-05-25

:	O153
	G642.1

引用本文:

王从徐. 分块矩阵在行列式及逆矩阵计算中的应用研究 [J]. 吉林化工学院学报, 2020, 37(5): 65-69.
WANG Congxu. Study on The Application of Block Matrix in The Calculation of Determinant and Inverse Matrix . Journal of Jilin Institute of Chemical Technology, 2020, 37(5): 65-69.

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https://xuebao.jlict.edu.cn/CN/10.16039/j.cnki.cn22-1249.2020.05.015 或 https://xuebao.jlict.edu.cn/CN/Y2020/V37/I5/65

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