Difference between revisions of "ApCoCoA-1:BB.HomNDgens"

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</syntax>
 
</syntax>
 
     <description>
 
     <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 input is 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>.
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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>.
 
     </description>
 
     </description>
 
     <see>borderbasis.ASgens</see>
 
     <see>borderbasis.ASgens</see>

Revision as of 12:21, 8 November 2007

borderbasis.HomNDgens

generators of vanishing ideal of homogeneous border basis scheme

Syntax

$borderbasis.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>.

borderbasis.ASgens

borderbasis.HomASgens

borderbasis.NDgens