Difference between revisions of "ApCoCoA-1:BB.HomBBscheme"
From ApCoCoAWiki
KHiddemann (talk | contribs) (second element) |
KHiddemann (talk | contribs) m |
||
| Line 6: | Line 6: | ||
</syntax> | </syntax> | ||
<description> | <description> | ||
| − | Computes the defining equations of the homogeneous border basis scheme using the commutators of the generic homogeneous multiplication matrices. The input is a list OO of terms that specify an order ideal. The second element must be a non-constant polynomial. The output is an ideal in the ring <formula>BBS = K[c_{ij}]</formula>. | + | Computes the defining equations of the homogeneous border basis scheme using the commutators of the generic homogeneous multiplication matrices. The input is a list OO of terms that specify an order ideal. The second element of OO must be a non-constant polynomial. The output is an ideal in the ring <formula>BBS = K[c_{ij}]</formula>. |
</description> | </description> | ||
<see>borderbasis.BBscheme</see> | <see>borderbasis.BBscheme</see> | ||
Revision as of 12:17, 8 November 2007
borderbasis.HomBBscheme
defining equations of homogeneous border basis scheme
Syntax
$borderbasis.HomBBscheme(OO:LIST):IDEAL
Description
Computes the defining equations of the homogeneous border basis scheme using the commutators of the generic homogeneous multiplication matrices. The input is a list OO of terms that specify an order ideal. The second element of OO must be a non-constant polynomial. The output is an ideal in the ring <formula>BBS = K[c_{ij}]</formula>.
