#13609: symbolic arithmetic errors
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Reporter: llpamies | Owner: burcin
Type: defect | Status: positive_review
Priority: major | Milestone: sage-6.2
Component: symbolics | Resolution:
Keywords: pynac segfault | Merged in:
Authors: Burcin Erocal | Reviewers: Jean-Pierre Flori
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/mmezzarobba/ticket/13609 | e0d15a9bf67e292d23ff306e2a8e632a280debea
Dependencies: #13729, #13736 | Stopgaps:
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Comment (by mmezzarobba):
Replying to [comment:15 kcrisman]:
> If there is no mathematical problem it's okay; I think that Burcin's
point was that sometimes plus and minus one can replace each other with
this code sometimes in characteristic two. Which is ... true, they can.
It just doesn't "look" the same. Or at least I think that was the point
of his comment and doctest along those lines?
In any case, the patch in this ticket only documents the currently
implemented behaviour. I'd say any changes to address the behaviour noted
in Burcin's comment belong in another ticket.
--
Ticket URL: <http://trac.sagemath.org/ticket/13609#comment:16>
Sage <http://www.sagemath.org>
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