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

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     </description>
 
     </description>
 
     <see>borderbasis.BBscheme</see>
 
     <see>borderbasis.BBscheme</see>
     <key>Kreuzer</key>
+
     <key>kreuzer</key>
 
     <key>borderbasis.hombbscheme</key>
 
     <key>borderbasis.hombbscheme</key>
    <key>borderbasishombbscheme</key>
 
 
     <wiki-category>Package_borderbasis</wiki-category>
 
     <wiki-category>Package_borderbasis</wiki-category>
 
</command>
 
</command>

Revision as of 12:04, 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 output is an ideal in the ring <formula>BBS = K[c_{ij}]</formula>.

borderbasis.BBscheme