SOME COMPUTER CODE
- HAP - a GAP package for
Homological Algebra Programming is available here.
- GAPcode for computing
(i) the integral homology groups and
(ii) the low-dimensions of a free ZG-resolution for a
finite group G
starting with a generating set for G. Available as a
text file. The
is described in the paper on "Computing Group Resolutions". The
in that paper were obtained by applying the code to the following generating
Robert Morse has improved the efficiency of the original GAP code.
improved version is available here.
GAP code written by Irina Kholodna for calculating
of a (smallish) finite group starting with a group presentation.
as text files for GAPv3 and
MAGMA code for calculating nonabelian tensor
finite groups and related constructions. Available as a text
MAGMA code for calculating the second cohomology of
group with coefficients in a finite abelian group. Available as a text