On Fri, Feb 27, 2009 at 1:48 AM, Alex Ghitza <aghi...@gmail.com> wrote: > Hi William, > > A few comments: > > page 36, first line: "An nonsingular" should be "A nonsingular" > page 36, Faltings' theorem: "finitely rational points" should be "finitely > many rational points" > page 36, BSD: again, "finitely" should be "finitely many" >
Thanks. > page 41: seeing P, 2*P, and 3*P does not really convince me that P has > infinite order; seeing P.height() not equal to zero does; or if I don't know > anything about elliptic curves, I would still be happy to see P.order() > return +Infinity > OK, I did that. I guess the typical viewer of my slides won't know Nagell-Lutz that if a point has a denominator, then it is of infinite order... William --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
