节点文献
矩阵方程AXB=C的解的存在唯一性及其数值分析
Existence,Uniqueness and Numerical Analysis of Solution for Matrix Equation AXB=C
【摘要】 利用Kronecker乘积,给出了矩阵方程AXB=C存在唯一解的充要条件,并对方程的解进行了扰动分析,最后给出了求良态方程近似解的一个数值方法及其应用实例.
【Abstract】 Based on the Kronecker product of matrices,sufficient and necessary conditions for existence and uniqueness of solution for matrix equation AXB=C are obtained in this paper.Further,the perturbation analysis of the solution to these problems is carried out.Finally,the numerical simulation method for well-conditioned equation and its application are presented.
【关键词】 矩阵方程;
Kronecker乘积;
解的存在唯一性;
扰动分析;
数值方法;
【Key words】 matrix equation; Kronecker product; existence and uniqueness of solution; perturbation analysis; numerical method;
【Key words】 matrix equation; Kronecker product; existence and uniqueness of solution; perturbation analysis; numerical method;
【基金】 湖北省教育厅重点科研项目(D20101902)
- 【文献出处】 湖北民族学院学报(自然科学版) ,Journal of Hubei University for Nationalities(Natural Science Edition) , 编辑部邮箱 ,2013年01期
- 【分类号】O241.6
- 【被引频次】2
- 【下载频次】201