摘要
线性方程组的解历来是数学研究中的一个重大课题.模糊线性系统AX=b的求解已由Friedman等人提出并进行了一些研究,张仲荣等将A限定为一范德蒙矩阵得出了一些有用的结论.在此基础上,研究了模糊线性系统(Fuzzy Linear Systems)FLS:SX=Y有最小二乘解的条件;并附上了求解的方法与一个算例.
Solution of linear system is a very important problem in math science. Fuzzy linear systems AX = b and its solution have been raised and studied by Friedman. Besides, Zhang let A be Vandermond matrix, getting some interesting results. In this paper, the condition of least squares method solution of fuzzy linear systems（FLS） SX=Y is studied,and an example is given either.
出处
《兰州交通大学学报》
CAS
2006年第1期145-147,共3页
Journal of Lanzhou Jiaotong University
关键词
模糊
线性系统
最小二乘解
fuzzy
linear systems
solution of least squares method
