#18980: upgrade to Pynac-0.3.9.3
-------------------------------------+-------------------------------------
Reporter: rws | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: sage-6.9
Component: packages: | Resolution:
standard | Merged in:
Keywords: | Reviewers:
Authors: Ralf Stephan | Work issues:
Report Upstream: N/A | Commit:
Branch: | e2cda8bf48e7beef7648d11ff423a114376f842e
u/rws/upgrade_to_pynac_0_3_9_3 | Stopgaps:
Dependencies: |
-------------------------------------+-------------------------------------
Changes (by {'newvalue': u'Ralf Stephan', 'oldvalue': ''}):
* status: new => needs_review
* commit: => e2cda8bf48e7beef7648d11ff423a114376f842e
* type: enhancement => defect
* author: => Ralf Stephan
Old description:
> The new version claims:
>
> * fix regression in arithmetic with positive characteristic ring elements
> * better decisions through more info flags and logic
> * return `not implemented` and `undecidable` for some decisions
> * fix performance issue with `real`/`imag` of powers
> * more rational multiples of pi as argument to `sin`,`cos`,`tan` expanded
>
> https://github.com/pynac/pynac/releases/download/pynac-0.3.9.3/pynac-0.3.9.3.tar.bz2
New description:
The new version claims:
* fix regression in arithmetic with positive characteristic ring elements
(comment 17 of #18787)
* better decisions through more info flags and logic (#18883)
* return `not implemented` and `undecidable` for some decisions (part of
#17700)
* fix performance issue with `real`/`imag` of powers (#18952)
* more rational multiples of pi as argument to `sin`,`cos`,`tan` expanded
(#18954)
https://github.com/pynac/pynac/releases/download/pynac-0.3.9.3/pynac-0.3.9.3.tar.bz2
--
Comment:
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=705277825ee7ce8f2555090989b0888687e78c49
7052778]||{{{18979: avoid Maxima on creation of symbolic matrices}}}||
||[http://git.sagemath.org/sage.git/commit/?id=0aae07ffdbb1b34a8ccca576ec653d87a00a972f
0aae07f]||{{{18980: upgrade to Pynac-0.3.9.3}}}||
||[http://git.sagemath.org/sage.git/commit/?id=d03d84dad1e087be4028158afc58cdd1ee30a6c8
d03d84d]||{{{18980: avoid proving of symbolic equality}}}||
||[http://git.sagemath.org/sage.git/commit/?id=95b4a3606596af4b61b304549d6ac20d4cfdc5e1
95b4a36]||{{{18980: raise exception with relations Pynac claims are
undecidable; part of 17700}}}||
||[http://git.sagemath.org/sage.git/commit/?id=e2cda8bf48e7beef7648d11ff423a114376f842e
e2cda8b]||{{{18980: fix doctests}}}||
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Ticket URL: <http://trac.sagemath.org/ticket/18980#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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