Difference between revisions of "ApCoCoA-1:BB.GenericBB"
From ApCoCoAWiki
m (ApCoCoA:Borderbasis.GenericBB moved to ApCoCoA:BB.GenericBB: new alias) |
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<command> | <command> | ||
<title>BB.GenericBB</title> | <title>BB.GenericBB</title> | ||
| − | <short_description>generic border basis</short_description> | + | <short_description>Compute a generic border basis.</short_description> |
<syntax> | <syntax> | ||
BB.GenericBB(OO:LIST):LIST | BB.GenericBB(OO:LIST):LIST | ||
Revision as of 16:22, 21 April 2009
BB.GenericBB
Compute a generic border basis.
Syntax
BB.GenericBB(OO:LIST):LIST
Description
Computes the "generic" border basis w.r.t. an order ideal OO i.e. the polys <formula>g_j = b_j - \sum_i c_{ij} t_i</formula>. The input is a list of terms OO (2nd element of type POLY). The output is a list of POLY in a "universal family ring" UF where <formula>UF = K[x_1,..,x_n,c_{ij}]</formula>.
