ApCoCoA-1:BB.HomBBscheme

From ApCoCoAWiki
Revision as of 12:17, 8 November 2007 by KHiddemann (talk | contribs)

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>.

borderbasis.BBscheme