[sage-devel] Re: factor ideals at NF

As John Cremona said at the sage.forum: "But why would Sage be computing the class group in order to factor 2 in K?" For me that is strange too. Since it would be easier to compute the factorization of an ideal generate by a prime. For example: Using the Proposition that asserts that if K is a

[sage-devel] Integer points on Conics

Hi, Let C be a plane conic given by an equation of the form /C:Ax^2+Bxy+Cy^2+Dx+Ey+F=0 where A,B,C,D,E,F in ZZ. / Is there a package or function in SAGE that compute C(ZZ)? Thanks, Enrique --~--~-~--~~~---~--~~ To post to this group, send email to sage-devel@go

[sage-devel] Re: Integer points on Conics

nal_points(f,bound) >> sage: len(points) >> 0 >> CPU time: 68.67 s, Wall time: 89.74 s >> >> >> >> >> On Jan 15, 2008 12:19 PM, John Cremona <[EMAIL PROTECTED]> wrote: >> >>> Finding integral points on an affine curve is not the sam

[sage-devel] Re: Fwd: reference to SAGE

Some articles refering sage: 1. Enrique González-Jiménez, Jörn Steuding "Arithmetic progressions of four squares over quadratic fields". arXiv: 0903.3856 2. Irene García-Selfa

[sage-devel] bug L1_vanishes ::: OS X 10.6

Hi! The following output in a MacPro with Snow Leopard (OS X 10.6): luna:Oct09 enrique$ /Applications/sage/sage -- | Sage Version 4.1.1, Release Date: 2009-08-14 | | Type notebook() for the GUI, and license(

[sage-devel] Sage Days 16 : Barcelona

Sage Days 16 will take place June 22-27, 2009, and will take place at the FME, in the campus of the UPC, in Barcelona. More info: http://www.uam.es/enrique.gonzalez.jimenez/sagedays16/* http://wiki.sagemath.org/days16 * --~--~-~--~~~---~--~~ To post to this group,