Hi, I have a power series f in K[[x]] where K is a finite field, and I know that it is algebraic over K(x). I'm looking for an explicit polynomial P in K[x, y] such that P(x, f) = 0. I can figure out a bound for the degree of P in y, in my example (though not in x).
Given this post https://groups.google.com/forum/#!searchin/sage-support/power$20series/sage-support/hcH-mtERhHg/bo4xG1sNs5kJ I doubt that Sage can do this out of the box. I would be grateful though for any tips on existing sage functionality that would help with my problem. If anyone thinks this is hopelessly hard, by the way, please let me know ! (I myself haven't got an intuition yet for how difficult this is.) Thanks ! Pierre -- 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.
