Difference between revisions of "ApCoCoA-1:BB.Border"
From ApCoCoAWiki
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<command> | <command> | ||
| − | + | <title>BB.Border</title> | |
| − | + | <short_description>Compute the border of an order ideal.</short_description> | |
| − | <syntax> | + | <syntax>BB.Border(OO:LIST):LIST</syntax> |
| − | BB.Border(OO:LIST):LIST | + | <description> |
| − | </syntax> | ||
| − | |||
Computes the border of an order ideal OO. The input/output is a list of terms. | Computes the border of an order ideal OO. The input/output is a list of terms. | ||
<itemize> | <itemize> | ||
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------------------------------- | ------------------------------- | ||
</example> | </example> | ||
| − | + | </description> | |
| − | <types> | + | <types> |
| − | <type>list</type> | + | <type>list</type> |
| − | </types> | + | </types> |
| − | + | <see>BBasis</see> | |
| − | + | <see>BB.BorderBasis</see> | |
| − | + | <see>BB.Box</see> | |
| − | + | <see>Category:Package borderbasis</see> | |
| − | + | <key>Border</key> | |
| − | + | <key>BB.Border</key> | |
| − | + | <key>borderbasis.Border</key> | |
| − | + | <wiki-category>Package_borderbasis</wiki-category> | |
</command> | </command> | ||
Revision as of 10:52, 24 April 2009
BB.Border
Compute the border of an order ideal.
Syntax
BB.Border(OO:LIST):LIST
Description
Computes the border of an order ideal OO. The input/output is a list of terms.
@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] -------------------------------
