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| Computing Groebner Basis https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=1635 |
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| Author: | Gina Upperman [ Tue Apr 17, 2007 7:55 pm ] |
| Post subject: | Computing Groebner Basis |
Hi All - I am a new user to Singular, and I wanted to compute the Groebner basis and transform matrix for a set of polynomials. (Given a set of polynomials {H1,Â…,HN}, there exist a Grobner basis {B1,Â…,BN} and a transform matrix Wij, such that: Bi(z) = sum{ Wij(z) Hj(z) }) I saw some examples / code about Groebner Basis on the site: http://www.singular.uni-kl.de/Manual/la ... htm#SEC571, but am having trouble figuring out what it means. Does anyone have any suggestions for a way to input a series of polynomials into Singular, to obtain the Groebner bases and transform matrix? Again, I am new to Singular, so any advice or suggestions would be much appreciated. Thank you, Gina Upperman |
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| Author: | hannes [ Mon Apr 23, 2007 2:22 pm ] |
| Post subject: | Re: Groebner basis and transform matrix |
liftstd is the command you are looking for: see http://www.singular.uni-kl.de/Manual/la ... ng_234.htm |
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