#15815: rational preimages for projective morphisms returns incorrect points
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Reporter: bhutz | Type: defect
Status: new | Priority: minor
Milestone: sage-6.2 | Component: algebraic geometry
Resolution: | Report Upstream: N/A
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The function rational_preimages for projective morphism polynomials,
returns points that are not
pre-images of the input points. The issue is that the solutions found may
only be solutions to
some of the equations in the ideal.
I will add a check to insure only correct points are returned.
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Ticket URL: <http://trac.sagemath.org/ticket/15815>
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