Difference between revisions of "ApCoCoA-1:BB.Box"

From ApCoCoAWiki
m
(Reviewed text and added example)
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<command>
 
<command>
 
     <title>borderbasis.Box</title>
 
     <title>borderbasis.Box</title>
     <short_description>Compute <quotes>box</quotes> order ideal</short_description>
+
     <short_description>box order ideal</short_description>
 
<syntax>
 
<syntax>
 
$borderbasis.Box(D:LIST):LIST
 
$borderbasis.Box(D:LIST):LIST
 
</syntax>
 
</syntax>
 
     <description>
 
     <description>
Computes the <quotes>box</quotes> 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 w.r.t. current TO).
+
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 current term ordering.
 +
<example>
 +
Use Q[x,y,z];
 +
$borderbasis.Box([2,1,1]);
 +
[1, x]
 +
-------------------------------
 +
</example>
 
     </description>
 
     </description>
 +
    <see>borderbasis.Border</see>
 
     <key>Kreuzer</key>
 
     <key>Kreuzer</key>
 
     <key>borderbasis.box</key>
 
     <key>borderbasis.box</key>

Revision as of 23:12, 7 November 2007

borderbasis.Box

box order ideal

Syntax

$borderbasis.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 current term ordering.

Example

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

borderbasis.Border