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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);
See also: getRelations.


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