Difference between revisions of "ApCoCoA-1:BB.Border"
From ApCoCoAWiki
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</syntax> | </syntax> | ||
<description> | <description> | ||
| − | + | This command computes the border of an order ideal <tt>OO</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.</item> | ||
| − | <item>@return A list of border terms of OO.</item> | + | <item>@return A list of border terms of <tt>OO</tt>.</item> |
</itemize> | </itemize> | ||
<example> | <example> | ||
Revision as of 14:47, 8 July 2009
BB.Border
Computes the border of an order ideal.
Syntax
BB.Border(OO:LIST):LIST
Description
This command computes the border of an order ideal OO.
@param OO A list of terms representing an order ideal.
@return A list of border terms of OO.
Example
Use QQ[x,y,z]; BB.Border([1,x]); [z, y, xz, xy, x^2] -------------------------------
