ApCoCoA-1:BBF.RetrieveBorderBasisPolyByLT: Difference between revisions

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</syntax>
</syntax>
     <description>
     <description>
Retrieve the computed border basis polynomial with leading term <tt>T</tt> from the ApCoCoABBFServer. Please note that in order to use this function you have to start the ApCoCoABBFServer.
<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/>
Retrieve the computed border basis polynomial with leading term <tt>T</tt> from the ApCoCoABBFServer.  
<itemize>
<itemize>
   <item>@param <em>T</em> Leading term of the border basis polynomial to retrieve.</item>
   <item>@param <em>T</em> Leading term of the border basis polynomial to retrieve.</item>
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     <key>RetrieveBorderBasisPolyByLT</key>
     <key>RetrieveBorderBasisPolyByLT</key>
     <key>BBF.RetrieveBorderBasisPolyByLT</key>
     <key>BBF.RetrieveBorderBasisPolyByLT</key>
    <key>bbf.RetrieveBorderBasisPolyByLT</key>
     <wiki-category>Package_bbf</wiki-category>
     <wiki-category>Package_bbf</wiki-category>
</command>
</command>

Revision as of 09:13, 23 April 2009

BBF.RetrieveBorderBasisPolyByLT

Retrieve computed border basis polynomial.

Syntax

BBF.RetrieveBorderBasisPolyByLT(T:POLY):LIST

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.

Retrieve the computed border basis polynomial with leading term T from the ApCoCoABBFServer.

  • @param T Leading term of the border basis polynomial to retrieve.

  • @return A border basis polynomial.

Example

Use Z/(32003)[x, y, z],DegLex;
I:=Ideal(-4*x^2 + 1, -4*y^2 - 1, 5*z^2);
BBF.Init(I);
BBF.Finish();
-- After computation has finished:
BBF.RetrieveBorderBasisPolyByLT(xy^2);

Output:
[xy^2 + 8001x]

BBF.RetrieveBorderBasis

BBF.RetrieveBorderBasisLTs

BB.BBasis