I'm not quite sure where to post this but I happened upon a strange result. I was using sage to check my work when solving roots of a polynomial mod 3^k. For mod 9 it is is not giving all the roots, yet for the other powers I checked (up to 4) the results were correct.
I am using version 2.8.9 on a mac w/ OSX Here is the code I was using: input: R=IntegerModRing(3^2) A=PolynomialRing(R,'y') y=A.gen() f=10*y^2 - y^3 - 9; f.roots(multiplicities=false) output: [1,0] as can be checked directly, the other roots are 6 and 3. --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~----------~----~----~----~------~----~------~--~---
