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gap-4.7.2

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OBS-URL: https://build.opensuse.org/package/show/science/gap?expand=0&rev=10
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Jan Engelhardt
2014-02-04 18:30:15 +00:00
committed by Git OBS Bridge
parent 100cdf5875
commit 840e70b7e6
4 changed files with 81 additions and 58 deletions
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@@ -1,3 +1,27 @@
-------------------------------------------------------------------
Tue Feb 4 18:28:04 UTC 2014 - jengelh@inai.de
- Update to new upstream release 4.7.2
* The methods for computing conjugacy classes of permutation
groups have been rewritten from scratch to enable potential use
for groups in different representations.
* The methods for determining (conjugacy classes of) subgroups in
non-solvable groups have been substantially improved in speed
and scope for groups with multiple nonabelian composition
factors.
* There is a new method for calculating the maximal subgroups of
a permutation group (with chief factors of width less or equal
5) without calculating the whole subgroup lattice.
* The functionality in GAP for transformations and transformation
semigroups has been rewritten and extended. Partial
permutations and inverse semigroups have been newly
implemented. The documentation for transformations and
transformation semigroups has been improved. Transformations
and partial permutations are implemented in the GAP kernel.
Methods for calculating attributes of transformations and
partial permutations, and taking products, and so are also
implemented in the kernel.
-------------------------------------------------------------------
Fri May 10 07:34:20 UTC 2013 - jengelh@inai.de