Revision da36bb517c636cd6f418a90f0b97462a525a5d7c authored by Mohamed Barakat on 30 March 2017, 08:14:59 UTC, committed by Mohamed Barakat on 30 March 2017, 08:14:59 UTC
1 parent 32d265a
README
README file for the `RingsForHomalg' GAP4 package
To get the newest version of this GAP 4 package download one of the
archive files
RingsForHomalg-x.x.tar.gz
RingsForHomalg-x.x.tar.bz2
RingsForHomalg-x.x.zip
and unpack it using
tar xvf RingsForHomalg-x.x.tar.gz
respectively
unzip RingsForHomalg-x.x.zip
Do this preferably (but not necessarily) inside the `pkg' subdirectory
of your GAP 4 installation. It creates a subdirectory called `RingsForHomalg'.
This completes the installation of the package.
Testing the package is possible by invoking
ReadPackage( "RingsForHomalg", "maketest.g" );
from within GAP.
You need the computer algebra systems
. Singular (version >= 3-0-4): executable -> Singular
. Macaulay (version >= 1.2): executable -> M2
. MAGMA (version >= 2.14): executable -> magma
. Maple (version >= 9 (not 9.5)): executable -> maple
. Sage (version >= 4.1.1): executable -> sage
with their executables in the global PATH to run the tests.
Under MacOSX you can use all Maple version >= 9 apart from Maple9.5.
For Maple9 you should do something like:
sudo ln -s "/Applications/Maple 9.app/Contents/MacOS/bin/maple" /usr/local/bin/maple9
And starting from version 10 something like:
sudo ln -s /Library/Frameworks/Maple.framework/Versions/13/bin/maple /usr/local/bin/maple13
E-mail me if there are any questions, remarks, suggestions. Also, I
would like to hear about applications of this package.
Mohamed Barakat, e-mail: barakat@mathematik.uni-kl.de
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