I have a power series f(x) in F[[x]] (where F is a finite field) which I know to be a rational function p(x)/q(x) where p,q in F[x] have degree at most n, and I want to find p and q. There is an algorithm for this, like "rational reconstruction" to go from a real to a rational using continued fraction.
I could not find this implemented though there are quite a lot of power series utilities and I might not recognise this if it has an unfamiliar name. Does any one know if it is implemented? John Cremona -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
