ApCoCoA-1:BBF.Init: Difference between revisions

From ApCoCoAWiki
Skaspar (talk | contribs)
Created the page
 
m insert version info
 
(21 intermediate revisions by 5 users not shown)
Line 1: Line 1:
{{Version|1}}
<command>
<command>
    <title>BBF.Init</title>
  <title>BBF.Init</title>
    <short_description>initialize border basis computation</short_description>
  <short_description>Initializes a border basis computation.</short_description>
 
<syntax>
<syntax>
BBF.Init(I:IDEAL):NULL
BBF.Init(I:IDEAL):NULL
</syntax>
</syntax>
    <description>
  <description>
{{Beta}}
<em>Please note:</em> The function(s) explained on this page is/are using the <em>ApCoCoABBFServer</em>. You will have to start the ApCoCoABBFServer in order to use it/them.
 
<par/>
Initialize an interactive border basis computation of the input ideal <formula>I</formula> via the border basis framework. Please not that in order to use this function you have to start the ApCoCoABBFServer.
This command initializes an interactive border basis computation of the zero-dimensional input ideal <tt>I</tt> via the border basis framework.  
<itemize>
  <item>@param <em>I</em> Zero-dimensional ideal of which to compute the border basis.</item>
</itemize>
<example>
<example>
Use Z/(32003)[x, y, z],DegLex;
Use ZZ/(32003)[x, y, z],DegLex;
I:=Ideal(-4*x^2, -4*y^2, 5*z^2);
I:=Ideal(-4*x^2, -4*y^2, 5*z^2);
$BBF.Init(I);
BBF.Init(I);
</example>
</example>
     </description>
  </description>
     <see>BBasis</see>
  <types>
    <key>kaspar</key>
     <type>ideal</type>
    <key>bbf.init</key>
     <type>borderbasis</type>
    <wiki-category>Package_BBF</wiki-category>
  </types>
  <see>ApCoCoA-1:BB.BBasis|BB.BBasis</see>
  <key>Init</key>
  <key>BBF.Init</key>
  <wiki-category>ApCoCoA-1:Package_bbf</wiki-category>
</command>
</command>

Latest revision as of 09:47, 7 October 2020

This article is about a function from ApCoCoA-1.

BBF.Init

Initializes a border basis computation.

Syntax

BBF.Init(I:IDEAL):NULL

Description

Please note: The function(s) explained on this page is/are using the ApCoCoABBFServer. You will have to start the ApCoCoABBFServer in order to use it/them.

This command initializes an interactive border basis computation of the zero-dimensional input ideal I via the border basis framework.

  • @param I Zero-dimensional ideal of which to compute the border basis.

Example

Use ZZ/(32003)[x, y, z],DegLex;
I:=Ideal(-4*x^2, -4*y^2, 5*z^2);
BBF.Init(I);

BB.BBasis