刊名:Journal of Computational and Applied Mathematics
出版年:2017
出版时间:15 March 2017
年:2017
卷:313
期:Complete
页码:142-151
全文大小:409 K
文摘
Let A=PQT, where P and Q are two n×2 complex matrices of full column rank such that detQTP≠0 and so 0 is a semisimple eigenvalue of A with multiplicity n−2. We solve the quadratic matrix equation AXA=XAX completely.