[GiNaC-devel] [SCM] GiNaC -- a C++ library for symbolic computations branch, master, updated. release_1-4-0-385-gca11a8c

[Alexei Sheplyakov]

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The branch, master has been updated
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       via  b23a2dfdcd478b00a11c6c2184fbe197a3ac5bfb (commit)
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- Log -----------------------------------------------------------------
commit ca11a8c1471ae650f0124db5e9bf48cc04f9d8f0
Author: Vladimir V. Kisil <kisilv at maths.leeds.ac.uk>
Date:   Sun Jul 28 23:25:01 2013 +0100

    Add the case of c1=-1 and c2>0 to the rewriting rule of exponents: (x^c1)^c2 -> x^(c1 * c2)

commit b23a2dfdcd478b00a11c6c2184fbe197a3ac5bfb
Author: Alexei Sheplyakov <Alexei.Sheplyakov at gmail.com>
Date:   Sun Jul 28 18:43:06 2013 +0300

    [bugfix] factor_univariate(): handle polinomials over rationals (no segfaults any more).

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Summary of changes:
 check/CMakeLists.txt            |    1 +
 check/Makefile.am               |    4 ++++
 check/exam_powerlaws.cpp        |    6 +++---
 check/factor_univariate_bug.cpp |   21 +++++++++++++++++++++
 ginac/factor.cpp                |   12 +++++++++++-
 ginac/power.cpp                 |    7 ++++---
 6 files changed, 44 insertions(+), 7 deletions(-)
 create mode 100644 check/factor_univariate_bug.cpp


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GiNaC -- a C++ library for symbolic computations