Ok, got it... Thanks!
El martes, 20 de junio de 2017, 13:07:17 (UTC+2), vdelecroix escribió: > > What is the problem!? "10 = -1 mod 11", no? > > On 20/06/2017 12:52, Xavier Nogues wrote: > > Hello, > > I dont know how to define elliptic curve y^2=x^3-x over finite field > 11. > > The negative "-x" is the problem > > > > p=11 > > E=EllipticCurve(GF(p),[0,0,0,-1,0]); > > > > > > > > Elliptic Curve defined by y^2 = x^3 + *10*x* over Finite Field of size > 11 > > > > > > Thanks > > > > > > > -- 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 https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.