Re: [sage-support] Solve polynomial over ring
Thank you. On 30 January 2013 10:17, Charles Bouillaguet wrote: > On Jan 30, 2013, at 3:20 PM, Santanu Sarkar wrote: > > > > > N=8 > > R.=Integers(N)[] > > f=x^2-1 > > print f.roots() > > > Try : > > sage: print f.roots(multiplicities=False) > [1, 3, 5, 7] > > It's a start... > --- > Charles Bouillaguet > http://www.lifl.fr/~bouillaguet/ > > -- > 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?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- 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?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sage-support] Solve polynomial over ring
On Jan 30, 2013, at 3:20 PM, Santanu Sarkar wrote: > > N=8 > R.=Integers(N)[] > f=x^2-1 > print f.roots() Try : sage: print f.roots(multiplicities=False) [1, 3, 5, 7] It's a start... --- Charles Bouillaguet http://www.lifl.fr/~bouillaguet/ -- 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?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
[sage-support] Solve polynomial over ring
I want to solve a polynomial over ring. However my code does not work. N=8 R.=Integers(N)[] f=x^2-1 print f.roots() In my case, N is always a power of 2. -- 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?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
