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December 2017

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[SCM] GiNaC -- a C++ library for symbolic computations branch, master, updated. release_1-4-0-590-g630db9a
by git＠ginac.de 29 Dec '17

29 Dec '17

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "GiNaC -- a C++ library for symbolic computations". The branch, master has been updated via 630db9a0b00d4729e80a5f9eec69feec85dfbc59 (commit) from f039398998db24260a3bd2841347ae03422024c7 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 630db9a0b00d4729e80a5f9eec69feec85dfbc59 Author: Richard Kreckel <kreckel(a)ginac.de> Date: Fri Dec 29 22:16:54 2017 +0100 [BUGFIX] Speed up some cases of polynomial factorization. Speed up a naive O(N) modulus operation in multivar_diophant(). This loop caused some polynomials to seemingly hang forever. ----------------------------------------------------------------------- Summary of changes: ginac/factor.cpp | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) hooks/post-receive -- GiNaC -- a C++ library for symbolic computations

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[SCM] GiNaC -- a C++ library for symbolic computations branch, master, updated. release_1-4-0-589-gf039398
by git＠ginac.de 18 Dec '17

18 Dec '17

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "GiNaC -- a C++ library for symbolic computations". The branch, master has been updated via f039398998db24260a3bd2841347ae03422024c7 (commit) via 131d527194c15034422a0caf740bdf5a68689aea (commit) from f62443c1f2c678be0b6ff6ce58618f6e3b4cdfa8 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit f039398998db24260a3bd2841347ae03422024c7 Author: Vitaly Magerya <vmagerya(a)gmail.com> Date: Mon Dec 18 19:28:01 2017 +0100 Do not expand pre-factored polynomials. See <https://www.ginac.de/pipermail/ginac-list/2017-December/002155.html>. commit 131d527194c15034422a0caf740bdf5a68689aea Author: Richard Kreckel <kreckel(a)ginac.de> Date: Mon Dec 18 19:19:34 2017 +0100 Minor sreamlining of some internal code using class lst... ...without any external effect at all. ----------------------------------------------------------------------- Summary of changes: ginac/factor.cpp | 108 +++++++++++++++++++++++++++++++------------------------ 1 file changed, 61 insertions(+), 47 deletions(-) hooks/post-receive -- GiNaC -- a C++ library for symbolic computations

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