摘要
讨论了一般矩阵A=(aij)m×n的六种旋转运算.首先,给出了它们的定义.其次,给出了它们的运算规律.最后,讨论了当它们为方阵时的行列式、特征值等相关结果与应用.
We discuss six rotations of the matrix.At first,we give out the definitions for them.Secondly,we put up the rules of calculations about them.Finally,we discuss the relevant conclusions on the determinant and eigenvalue of them and the application when they are square matrices.
作者
王建峰
WANG Jian-feng(College of Science,Hohai University,Nanjing 210098,China)
出处
《大学数学》
2019年第6期111-115,共5页
College Mathematics
基金
河海大学重点学科经费(1014-414126)
关键词
矩阵
旋转
次相似
matrix
rotation
quasi-similar
