摘要
提出次正规矩阵的概念,研究了它的基本性质以及与次(反)对称矩阵和酉矩阵的关系。
T he concept of the subnormal matrix and anti-symmetric matrix is introduced,th eir basic properties and relations with the sub-symmetric matrix and the unitar y matrix are studied.
出处
《铁道师院学报》
2002年第4期1-3,10,共4页
Journal of Suzhou Railway Teachers College(Natural Science Edition)
