#13053: wrong sign in square-free decomposition of polynomials over ZZ
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Reporter: saraedum | Owner: tbd
Type: defect | Status: needs_info
Priority: major | Milestone: sage-5.1
Component: factorization | Resolution:
Keywords: sd40.5 FLINT NTL ZZ | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Changes (by saraedum):
* cc: spancratz (added)
* status: new => needs_info
Comment:
Could we change this to return -1 like NTL does? (not sure if that would
break too many doctests)
If not, is there some easy way to get the leading coefficient's sign in
FLINT?
[CCed spancratz since he apparently fmpz_poly_content]
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13053#comment:3>
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