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   sci.math.symbolic      Symbolic algebra discussion      10,432 messages   

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   Message 8,579 of 10,432   
   Roman Pearce to clicl...@freenet.de   
   Re: variable elimination from polynomial   
   05 May 14 20:24:14   
   
   From: rpearcea@gmail.com   
      
   On Monday, April 21, 2014 12:22:35 PM UTC-7, clicl...@freenet.de wrote:   
   > Many thanks. This polynomial is quite small for the amount of work   
   > needed to get it!   
      
   It's a problem for the Buchberger algorithm in Maple too.  Maple by default   
   computes a grevlex basis (called tdeg in Maple) and converts that using the   
   Groebner walk.  This strategy is quite common.  It can also use FGb   
   (instantaneous) or a Maple    
   implementation of F4 to compute the basis.  But the Buchberger algorithm takes   
   a very long time.   
      
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