Revision history [back]

Hi, I would like to get a Division-polynomial for an elliptic curve. The curve ist E=EllipticCurve(CC,[-35/4,-49/4]) I used the commands E3 = E.change_ring(QQbar) p = E3.division_polynomial(3, two_torsion_multiplicity=0) and I obtained 3x^4 - 105/2x^2 - 147*x - 1225/16

Is there a way to get a division-polynomial which has integer coefficients and which is normalized?

Hi, I would like to get a Division-polynomial for an elliptic curve. The curve ist is

E=EllipticCurve(CC,[-35/4,-49/4])

E3 = E.change_ring(QQbar)
p = E3.division_polynomial(3, two_torsion_multiplicity=0) two_torsion_multiplicity=0)

3*x^4 - 105/2x^2 105/2*x^2 - 147*x - 1225/16
1225/16

Is there a way to get a division-polynomial which has integer coefficients and which is normalized?

Hi, I would like to get a Division-polynomial for an elliptic curve. The curve is

E=EllipticCurve(CC,[-35/4,-49/4])

I used the commands

E3 = E.change_ring(QQbar)
p = E3.division_polynomial(3, two_torsion_multiplicity=0)

and I obtained

3*x^4 - 105/2*x^2 - 147*x - 1225/16

Is there a way to get a division-polynomial which has integer coefficients and which is normalized?