ApCoCoA-1:BB.Box: Difference between revisions

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<command>
<command>
     <title>borderbasis.Box</title>
     <title>BB.Box</title>
     <short_description>box order ideal</short_description>
     <short_description>box order ideal</short_description>
<syntax>
<syntax>
$borderbasis.Box(D:LIST):LIST
BB.Box(D:LIST):LIST
</syntax>
</syntax>
     <description>
     <description>
Line 9: Line 9:
<example>
<example>
Use Q[x,y,z];
Use Q[x,y,z];
$borderbasis.Box([2,1,1]);
BB.Box([2,1,1]);
[1, x]
[1, x]
-------------------------------
-------------------------------
</example>
</example>
     </description>
     </description>
     <see>borderbasis.Border</see>
     <see>BB.Border</see>
     <key>kreuzer</key>
     <key>kreuzer</key>
    <key>bb.box</key>
     <key>borderbasis.box</key>
     <key>borderbasis.box</key>
     <wiki-category>Package_borderbasis</wiki-category>
     <wiki-category>Package_borderbasis</wiki-category>
</command>
</command>

Revision as of 19:45, 8 November 2007

BB.Box

box order ideal

Syntax

BB.Box(D:LIST):LIST

Description

Computes the box order ideal of type <formula>D=[D_1,..,D_N]</formula>. The input is a list of integers D of length NumIndets(). The output is a list of terms sorted with respect to the current term ordering.

Example

Use Q[x,y,z];
BB.Box([2,1,1]);
[1, x]
-------------------------------

BB.Border