In general, I prefer to put the parameters a_i as variables and then interpret the results.
Another approach you may try is to work in the field: GF(2^d)['a_1,a_2,a_3'].fraction_field()['x_1,x_2,x_3'] but then you may encounter specialiation problems with denominators, another problem is that your coefficients will probably be huge. If you are interested in finite fields, you may also try to put the parameters a_i as variables and, moreover, add to your ideal the polynomials a_i^(2^d)-a_j to denote that a_i is an arbitrary element of the ground field GF(2^d). -- 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 sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
