#15243: Change algorithm for K.uniformizer(P)
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Reporter: jdemeyer | Owner:
Type: enhancement | Status: needs_review
Priority: minor | Milestone: sage-5.13
Component: number fields | Resolution:
Keywords: | Merged in:
Authors: Jeroen Demeyer | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: #14476 | Stopgaps:
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Comment (by jdemeyer):
The change to `sage/libs/pari/decl.pxi` is to remove a duplicate
definition of `stackdummy()` (and is technically unrelated to this patch).
The change to `sage/libs/pari/gen.pyx` is to use a version of
`idealappr()` with an extra flag, see
{{{
gp> ?idealappr
idealappr(nf,x,{flag=0}): x being a fractional ideal, gives an element b
such that v_p(b)=v_p(x) for all prime ideals p dividing x, and v_p(b)>=0
for all other p. If
(optional) flag is non-null x must be a prime ideal factorization with
possibly zero exponents.
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/15243#comment:5>
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