Singular Manual: getRelationsRadical

| #### D.8.7.4 getRelationsRadical Procedure from library `recover.lib` (see recover_lib). 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. Example:
    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);
    ==> [1]:
    ==>    _[1]=-2*x2+2*y2+yz+2*z2
See also: getRelations.

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