摘要
引入r-首尾和循环矩阵的新概念,利用多项式矩阵理论,给出求解r-首尾和循环线性方程组的快速算法.
In this paper, a fast algorithm for solveing the r-sum of the first and the last circulant linear system is presented by computing polynomials.
出处
《杭州师范学院学报（自然科学版）》
CAS
2005年第4期277-281,共5页
Journal of Hangzhou Teachers College(Natural Science)
关键词
r-首尾和循环矩阵
行初等变换
特解
通解
快速算法
r-sum of the first and the last circulant matrices
line elementary transformation
unique solution
general solution
fast algorithm
