中文说明：应用背景 分段光滑系统的鞍-结分支（切分支）图的MAPLE程序。映射是分段光滑的，利用MAPLE做出它的切分支图像。 程序非常简单，但又非常实用。有需要的朋友，可以下载实用。 关键技术 利用maple软件，画出一个分段光滑的映射，存在saddle-node bifurcation 或称为 fold bifurcation，并有不同的颜色标出映射在各段的情形，分支点非常精确
English Description：
Application backgroundSaddle-node of piecewise smooth systems branch (branch) MAPLE program. Map is piecewise smooth, uses MAPLE to make it cut branches of the image. Process is very simple, but very practical. A friend in need, you can download the utility.Key TechnologyUsing Maple software, draw a piecewise smooth maps, the existence of saddle node & nbsp; bifurcation or fold bifurcation and different color mark mapping in paragraphs, the branch point very accurate