#5113: [with patch, needs review] elliptic curve construction from weierstrass
equation
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Reporter: robertwb | Owner: was
Type: enhancement | Status: new
Priority: major | Milestone: sage-3.3
Component: number theory | Keywords:
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It would be nice to be able to do
{{{
sage: x, y = var('x,y')
sage: EllipticCurve(y^2 + y == x^3 + x - 9)
Elliptic Curve defined by y^2 + y = x^3 + x - 9 over Rational
Field
sage: R.<x,y> = GF(5)[]
sage: EllipticCurve(x^3 + x^2 + 2 - y^2 - y*x)
Elliptic Curve defined by y^2 + x*y = x^3 + x^2 + 2 over Finite
Field of size 5
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5113>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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