摘要
本文讨论了在谱约束下一类实矩阵束的最佳逼近 。
This paper discuss the problem of optimal approximation of one kind of real matrix pencil under spectral restriction,and give the general forms of solutions to the problem.
出处
《数学理论与应用》
2002年第1期9-10,共2页
Mathematical Theory and Applications