摘要
利用四元数矩阵的广义逆给出了在四元数体上由4个线性方程A1X=C1,A2X=C2,A3XB3=C3,A4XB4=C4,构成的方程组有解的充分必要条件和一般解的表达式.
In this paper, the quatemion matrix equations A1X = C1 ,A2X = C2 ,A3XB3 = C3 ,A4XB4 = C4, is considered. A necessary and sufficient condition for the existence and the expression of the general solution to the system is obtained by using the generalized inverses of matrices.
出处
《四川师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2009年第4期439-442,共4页
Journal of Sichuan Normal University(Natural Science)
基金
广西自然科学基金(0640016)资助项目
关键词
四元数
线性方程组
解的表达式
广义逆
Quatemion
Matrix equations
General solution
Generalized inverse