Difference between revisions of "ApCoCoA-1:BB.HomNDgens"
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<command> | <command> | ||
| − | <title> | + | <title>BB.HomNDgens</title> |
<short_description>generators of vanishing ideal of homogeneous border basis scheme</short_description> | <short_description>generators of vanishing ideal of homogeneous border basis scheme</short_description> | ||
<syntax> | <syntax> | ||
| − | + | BB.HomNDgens(K:INT,OO:LIST):LIST | |
</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 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>. | 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> | + | <see>BB.ASgens</see> |
| − | <see> | + | <see>BB.HomASgens</see> |
| − | <see> | + | <see>BB.NDgens</see> |
<key>kreuzer</key> | <key>kreuzer</key> | ||
| + | <key>bb.homndgens</key> | ||
<key>borderbasis.homndgens</key> | <key>borderbasis.homndgens</key> | ||
<wiki-category>Package_borderbasis</wiki-category> | <wiki-category>Package_borderbasis</wiki-category> | ||
</command> | </command> | ||
Revision as of 19:49, 8 November 2007
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>.
