journal6 ›› 2012, Vol. 33 ›› Issue (1): 23-25.DOI: 10.3969/j.issn.1007-2985.2012.01.007

• 数学 • 上一篇    下一篇

矩阵的三角分解与应用

  

  1. (宿迁学院教育系,江苏 宿迁 223800)
  • 出版日期:2012-01-25 发布日期:2012-04-26
  • 作者简介:顾江永(1977-),男,江苏宿迁人,宿迁学院教育系讲师,主要从事基础代数和群论研究.
  • 基金资助:

    宿迁学院精品课程建设资助项目(S112012002)

Matrix’s Triangular Factorization and Its Application

  1. (Department of Education,Suqian College,Suqian 223800,Jiangsu  China)
  • Online:2012-01-25 Published:2012-04-26

摘要:对矩阵的三角分解理论作了比较全面的论述,重点解析了矩阵三角分解的确定和推广,并介绍了在解线性方程组和群论中的应用.

关键词: 初等矩阵, 初等变换, 三角分解, 同构

Abstract: The triangular factorization of matrix theory is comprehensively discussed,with the identification and promotion of matrix triangular factorization being mainly explained,as well as its application in  solving linear equations  and group theory.

Key words: elementary matrix, elementary transformations, triangular factorization, isomorphism

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