数学物理学报(英文版) ›› 1988, Vol. 8 ›› Issue (2): 145-149.

• 论文 • 上一篇    下一篇

SOLVING LYAPUNOV MATRIX EQUATION ATP+PA=-Q BY OPTIMIZATION

叶庆凯   

  1. Peking University
  • 收稿日期:1985-08-20 修回日期:1987-08-15 出版日期:1988-06-25 发布日期:1988-06-25

SOLVING LYAPUNOV MATRIX EQUATION ATP+PA=-Q BY OPTIMIZATION

Ye Qingkai   

  1. Peking University
  • Received:1985-08-20 Revised:1987-08-15 Online:1988-06-25 Published:1988-06-25

摘要: This paper discusses a new method for soving matrix Lyapunov equation. It is a quite efficient method. It needs about 6(5/8)n3 multiplications for solving a Lyapunov equation of order n. Two numerical examples are given.

Abstract: This paper discusses a new method for soving matrix Lyapunov equation. It is a quite efficient method. It needs about 6(5/8)n3 multiplications for solving a Lyapunov equation of order n. Two numerical examples are given.