On 2014-02-27, etienne mann <[email protected]> wrote: > Hi, > > is there a command for the "division for multivariable polynomials" ? > > for example > f= x^2*y+x*y^2+x+y+1 > g1=x*y-1 > g2=y^2-1 > > we want to divide f by (g1,g2) with lexicographic order ?
You can do f.reduce(B), for B a Groebner basis of (g1,g2). See e.g. http://www.math.ucla.edu/~jimc/mathnet_d/sage/reference/sage/rings/polynomial/multi_polynomial_ideal.html for an example. HTH, Dmitrii -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/groups/opt_out.
