ApCoCoA-1:BB.HomNDgens
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Revision as of 20:35, 8 November 2007 by XMLBot (talk | contribs) (ApCoCoA:Borderbasis.HomNDgens moved to ApCoCoA:BB.HomNDgens: new alias)
BB.HomNDgens
generators of vanishing ideal of homogeneous border basis scheme
Syntax
BB.HomNDgens(K:INT,OO:LIST):LIST
Description
Computes the generators of the vanishing ideal of the homogenous border basis scheme corresponding to the lifting of the K-th element of NDneighbors(OO). The inputs are an integer K in the range 1..Len(NDneighbors(OO)) and a list OO of terms that specify an order ideal. The output is a list of polynomials in the ring <formula>BBS=K[c_{ij}]</formula>.
