#4289: EllipticCurve behaviour
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Reporter: ljpk | Owner: was
Type: defect | Status: new
Priority: minor | Milestone: sage-3.2
Component: number theory | Keywords:
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If one types in
{{{EllipticCurve(1,2)}}}
then one gets
{{{Elliptic Curve defined by y^2 = x^3 + 5181*x - 5965058 over Rational
Field}}}
this seemingly unrelated curve has j-invariant 1 and the 2 is ignored.
Could the EllipticCurve function test for the presence of two numerical
inputs and either raise an error or cast it to
{{{EllipticCurve([1,2])}}}?
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4289>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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