[sage-support] Mwrank

2012-12-28 Thread raman kurdi
Hi Sage, I want to compute the rank of some elliptic curves. I use Mwrank and the following option " -p 100 -v 0" but it is unable to compute. I increared the option to " -p 10 -v 0" but again it could not. I have attached some of my curves. Thanks -- You received this message because you

[sage-support] mwrank output

2012-05-22 Thread Michael Beeson
E = EllipticCurve([sage: E = EllipticCurve([0,40,0,300,0]) sage: E.mwrank() Then mwrank reports that the rank is 0, which is good, but it also has a cryptic remark that "points of rank 0 were found". I independently wrote a short C program that uses the Nagel-Lutz theorem to verify there a

[sage-support] MWRANK

2011-07-28 Thread raman kurdi
Hi Dears I have a family of elliptic curve that the number of this family is 20. I want to compute the rank of this family and use the MWRANK program. The option that I use is : -q -p 500 -v 0 Unfortunately, for 60% of my curves MWRANK does not give an exact answer. Could you please tell me is