On Tuesday 27 January 2009, Santanu Sarkar wrote: > Consider the Elliptic curve y^2 = x^3 + x +1 over the finite field > Z_101. How we can add > any two points on it?
I suppose your question is how to add those points in Sage: sage: E = EllipticCurve(GF(101),[1,1]); E Elliptic Curve defined by y^2 = x^3 + x +1 over Finite Field of size 101 sage: P1 = E.random_element() sage: P2 = E.random_element() sage: P1 (61 : 46 : 1) sage: P2 (99 : 30 : 1) sage: P1 + P2 (64 : 35 : 1) Martin -- name: Martin Albrecht _pgp: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x8EF0DC99 _otr: 47F43D1A 5D68C36F 468BAEBA 640E8856 D7951CCF _www: http://www.informatik.uni-bremen.de/~malb _jab: martinralbre...@jabber.ccc.de --~--~---------~--~----~------------~-------~--~----~ 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 URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
