#16848: solve of ideal over QQ[x,y] does not give solution anymore (since 6.3)
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Reporter: dkrenn | Owner:
Type: defect | Status: new
Priority: major | Milestone:
Component: algebra | Keywords:
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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In Sage 6.3 we have
{{{
sage: R.<x,y> = QQ[]
sage: I = R.ideal(y^2 - 2*y + 1, x + 1/4*y - 5/4)
sage: solve(I.gens(), [SR(x) for x in R.gens()], solution_dict=true)
[]
}}}
But in 6.1.1 we got
{{{
sage: solve(I.gens(), [SR(x) for x in R.gens()], solution_dict=true)
[{x: 1, y: 1}]
}}}
which was the correct solution.
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Ticket URL: <http://trac.sagemath.org/ticket/16848>
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