摘要
本文给出了非减次矩阵的若当标准形,进而讨论了一些特殊矩阵为非减次矩阵的条件,还对产属于非减次矩阵的若干性质举出了反例.
In this paper, the Jordan canonical form of matrix of nondecreasing degree is discussed ,the clndi-tions that some special matrices are matrices of nondecreasing degree are given ,and usuing some counter examples ,some properties that matax of nondecreasing degree does not satisfactorg are discussed.
出处
《赣南师范学院学报》
1996年第6期16-17,共2页
Journal of Gannan Teachers' College(Social Science(2))
关键词
非减次矩阵
对称阵
幂等阵
若当标准形
矩阵
matrix of nondecreasing degree ,symmetric matrix ,idempotent mateix ,nilpotent matrix,in-volutory matrix
