1. School of Mathematical Sciences,Qufu Normal University,Qufu Shandong 273165,China 2. College of Information Science & Technology,Qingdao University of Science & Technology,Qingdao Shandong 266061,China
Abstract:
In this paper, an iterative algorithm is presented to solve the Sylvester and Lyapunov matrix equations. By this iterative algorithm, for any initial matrix X1, a solution X* can be obtained within finite iteration steps in the absence of roundoff errors. Some examples illustrate that this algorithm is very efficient and better than that of 1] and 2].