文件分割技术，运用了系统的命令，可以提高运用系统自带功能编程的能力。-document segmentation technology, the use of the system orders can apply the system, bringing their functional programming capabilities.

这个是用分段法求解线形方程组的算法,可以看一下,有帮助的-This is to use segmentation method to solve the algorithm of the linear system of equations, can have a look at, help