D.8.7.4 getRelationsRadical

Usage:

getRelationsRadical(P,D,C); list P, int D, bigint C

Return:

list K: a list of ideals; the ideals contain homogeneous polynomial relations of degree <=D between the components of the points in P

Note:

This procedure uses random linear combination of the Veronese embeddings of all points in P to find homogeneous polynomial relations.

LIB "recover.lib";
ring r=(complex,50),(x,y,z),dp;
list p1=1,-1,0.5;
list p2=1,0,-1;
list P=list(p1)+list(p2);
getRelationsRadical(P,2,10**5);