//SINGULAR ExampleA.9.4



LIB "sing.lib";                 
ring r = 0,(x,y,z),ds;          //local ring
poly f = x7+y7+(x-y)^2*x2y2+z2;
milnor(f);

tjurina(f);

ring R = 0,(x,y,z),dp;          //affine ring
poly f = x7+y7+(x-y)^2*x2y2+z2;
milnor(f);

tjurina(f);