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name of the curve in Cremona's database

asked 2016-10-10 18:47:28 -0600

Sha gravatar image

Hi. I have checked on PARI that for my elliptic curve E : ellinit([0,0,0,-3267,45630]), the function ellidentify(E) returns "102a1" as the curve on Cremona's database. Do sage have a code to do this? Thank you.

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answered 2016-10-11 01:27:00 -0600

FrédéricC gravatar image

Like that

sage: E=EllipticCurve([0,0,0,-3267,45630])
sage: E.cremona_label()
'102a1'
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Thank you!

Sha gravatar imageSha ( 2016-10-11 03:22:33 -0600 )edit

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Asked: 2016-10-10 18:47:28 -0600

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Last updated: Oct 11 '16