|Benyamin Gholami on Sun, 26 Mar 2017 17:28:03 +0200|
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On Sun, Mar 26, 2017 at 7:16 PM, Benyamin Gholami <firstname.lastname@example.org> wrote:Sure Sir !here you are:note that i created a rank 1 surface with torsion Z/2Z*Z/4Z and i'm searching on this family for curves with rank 6 ( or fine if greater) with codes that you gave me before. my problem is in most of cases it just give "1" as lower bound and the selmer bounds are not indeed accurate. i upload denis simon script and then use sieving. any helps would be appreciated .thanks to you and Prof.Cremona (mr bellabas helped me to write S(E,N) , so thank to him so)On Sun, Mar 26, 2017 at 5:37 PM, Bill Allombert <Bill.Allombert@math.u-bordeau
x.fr> wrote:On Sun, Mar 26, 2017 at 02:12:39AM +0430, Benyamin Gholami wrote:
> i think Denis Simon Script has a bug:
> for the curve below if didn't have a mistake , his script compute 2 selmer
> rank 10 but magma compute 4 . whats wrong?
> EllipticCurve([0, -438879732513040081/4285935062
50000, 0,Please details the full computation you did with PARI and MAGMA that
leads to this conclusion, this would help finding the discrepancy.