Re: bug in sdp_groebner: polynomials not in monic form

Hi, On 10 June 2011 07:41, mario mario.pern...@gmail.com wrote: Hi Mateusz, Indeed this improves speed of sdp_groebner(). Making a polynomial monic shouldn't affect correctness, but anyway all tests pass. Is this your observation or is it explained in literature? Can you submit a pull

Re: bug in sdp_groebner: polynomials not in monic form

Hi, On 9 June 2011 06:49, mario mario.pern...@gmail.com wrote: I don't remember how to attach a patch file; in this case is just one line, so I hope you accept that I paste it here diff --git a/sympy/polys/groebnertools.py b/sympy/polys/ groebnertools.py index 0b3155a..b8964ec 100644

Re: bug in sdp_groebner: polynomials not in monic form

Hi Mateusz, Indeed this improves speed of sdp_groebner(). Making a polynomial monic shouldn't affect correctness, but anyway all tests pass. Is this your observation or is it explained in literature? Can you submit a pull request? This is just a bug fix. I relied on the fact that the