Difference between revisions of "ApCoCoA-1:BBF.RetrieveWPrime"

From ApCoCoAWiki
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     </description>
 
     </description>
    <see>Border Basis Framework overview</see>
 
 
     <see>BBF.RetrieveWPrimeLTs</see>
 
     <see>BBF.RetrieveWPrimeLTs</see>
     <key>bbf.retrievewprime</key>
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    <key>RetrieveWPrime</key>
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    <key>BBF.RetrieveWPrime</key>
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     <key>bbf.RetrieveWPrime</key>
 
     <wiki-category>Package_bbf</wiki-category>
 
     <wiki-category>Package_bbf</wiki-category>
 
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Revision as of 18:36, 22 April 2009

BBF.RetrieveWPrime

Retrieve polynomials from W'.

Syntax

BBF.RetrieveWPrime():LIST

Description

Retrieve all polynomials from W'. Please note that in order to use this function you have to start the ApCoCoABBFServer.

  • @return List of polynomials of set W'.

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.Steps(10);
-- After computation has finished:
BBF.RetrieveWPrime();

Output:
[x^3 - 8001x, x^2y - 8001y, x^2z - 8001z, xy^2 + 8001x, y^3 + 8001y, y^2z + 8001z, xz^2, yz^2, z^3]

BBF.RetrieveWPrimeLTs