这是超球面支持向量机的程序代码，对支持向量机油兴趣的同学 可以下载来学习-This is the hypersphere support vector machine code, the support vector machine oil Interested students can download to learn

多种基础的椭球面到平面，到空间直角坐标的互转(The interaction of various basic ellipsoids from plane to space Cartesian coordinates)

水波干涉的动画演示 ，两水波波源发出球面波干涉，动态图，matlab程序(Water wave interference animation demonstration matlab program)