摘要
本文讨论了反对称矩阵方幂的正定性及其多项式矩阵的亚正定性和一类亚正定矩阵的方幂及其多项式矩阵的亚正定性问题,取得了一系列有用结果。
In this paper, We discusses the Positive definite property of power of reciprocal symmetrie matrices and the second positive definite property of polynomial of reciprocal symmetric matrices and a sort second positive definite matrices, and get many useful results
出处
《枣庄师专学报》
1991年第2期47-52,共6页
Journal of Zaozhuang Teachers' College
关键词
矩阵多项式
亚正定
正定
方幂
Positive definite, Second positive definite, Power, Polynomial
