Difference between revisions of "ApCoCoA-1:BB.GenericBB"
From ApCoCoAWiki
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</syntax> | </syntax> | ||
<description> | <description> | ||
| − | Computes the <quotes>generic</quotes> border basis w.r.t. an order ideal OO i.e. the polynomials g_j = b_j - \sum_i c_{ij} * t_i | + | Computes the <quotes>generic</quotes> border basis w.r.t. an order ideal <tt>OO</tt> i.e. the polynomials <tt>g_j = b_j - \sum_i c_{ij} * t_i</tt>. The output is a list of <tt>POLY</tt> in a <quotes>universal family ring</quotes> <tt>UF</tt> where <tt>UF=K[x_1,..,x_n,c_{ij}]</tt>. |
<itemize> | <itemize> | ||
| − | <item>@param <em>OO</em> A list of terms representing an order ideal.</item> | + | <item>@param <em>OO</em> A list of terms representing an order ideal. The second element has to be of type <tt>POLY</tt>.</item> |
| − | <item>@return A list of generic border basis polynomials w.r.t. to an order ideal OO | + | <item>@return A list of generic border basis polynomials w.r.t. to an order ideal <tt>OO</tt>. </item> |
</itemize> | </itemize> | ||
</description> | </description> | ||
Revision as of 15:16, 8 July 2009
BB.GenericBB
Computes 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 polynomials g_j = b_j - \sum_i c_{ij} * t_i. The output is a list of POLY in a "universal family ring" UF where UF=K[x_1,..,x_n,c_{ij}].
@param OO A list of terms representing an order ideal. The second element has to be of type POLY.
@return A list of generic border basis polynomials w.r.t. to an order ideal OO.
