#20310: change_precision for p-adic rings
-------------------------------------+-------------------------------------
Reporter: caruso | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-7.2
Component: padics | Resolution:
Keywords: precision | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/caruso/change_precision | 9ca8df8885d967a6b36bb6cb89fb79484cc25563
Dependencies: | Stopgaps:
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Changes (by roed):
* commit: => 9ca8df8885d967a6b36bb6cb89fb79484cc25563
Comment:
Implementing `construction` is a good idea anyway, since they're used in
coercion. And until we change extensions to be defined by exact
polynomials, you'll need to raise the precision of the base ring as well,
so it's probably necessary.
----
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=9ca8df8885d967a6b36bb6cb89fb79484cc25563
9ca8df8]||{{{Generic function change_precision}}}||
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Ticket URL: <http://trac.sagemath.org/ticket/20310#comment:3>
Sage <http://www.sagemath.org>
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