在每一个时间步长，利用MATLAB提供的矩阵左除命令即可求出各个未知节点的函数近似值。

For each time increment, the approximation of each unknown nodal function can be solved with the matrix left division command in MATLAB.

youdao

在每一个时间步长，利用MATLAB提供的矩阵左除命令即可求出各个未知节点的函数近似值。

For each time increment, the approximation of each unknown nodal function can be solved with the matrix left division command in MATLAB.

youdao