MATLAB程序线性方程算法源码分析\backsub.m ..............................\lu_column.m ..............................\lufact.m ..............................\Jacobi.m ..............................\Gauss_Seidel.m ..............................\gauss_column.m ..............................\gauss.m ..............................\线性方程组数值方法.doc MATLAB程序线性方程算法源码分析