计算物理 ›› 1992, Vol. 9 ›› Issue (4): 451-454.

• 论文 • 上一篇    下一篇

矩阵方程AXB-CXD=E的数值解法

吕烔兴, 汪晓虹   

  1. 南京航空学院数理力学系, 210016
  • 收稿日期:1992-04-19 出版日期:1992-12-25 发布日期:1992-12-25

A NUMERICAL SOLUTION OF THE MATRIX EQUATION AXB-CXD=E

Lü Tongxing, Wang Xiaohong   

  • Received:1992-04-19 Online:1992-12-25 Published:1992-12-25

摘要: 本文导出了矩阵方程AXB-CXD=E的解的有限代数表达式,并给出相应的数值解法。最后给出了二个数值例子。

关键词: 矩阵方程, 广义特征值, 数值解

Abstract: In this paper, a finite algebraic expression for the solution of matrix equation AXB-CXD=E is derived, and the numerical solutions are given. Finally, the paper gives two calculation examples.

Key words: matrix equation, generalized eigenvalue, numerical solution