===========================================================================
This file describes changes in 'Polenta'.
This file was added after the 1.2.7 release. Any information pertaining
older Polenta versions may not be complete accurate, as it was re-created
from old records. If you notice anything amiss, please let us know.
===========================================================================
1.3.11 (2025-04-10)
- Updated Max Horn's contact details once again ...
- Janitorial changes
1.3.8 (2017-11-29)
- Internal changes (use TestDirectory() to run tests in tst/testall.g)
1.3.7 (2016-11-09)
- Disabled some unused code for multiplicative Jordan decomposition
and for simultaneously diagonalizing commuting matrices
- Avoid using polycyclic's NaturalHomomorphism operation, instead use
NaturalHomomorphismByNormalSubgroup
1.3.6 (2016-03-08)
- Internal changes (refactor ClosureBasePcgs_word, fix a URL)
1.3.5 (2016-02-14)
- Fix a bug in IsomorphismPcpGroup for finite matrix groups
1.3.3 (2014-11-28)
o Fixed a bug in ExponentVector_AbelianSS which could lead
to IsomorphismPcpGroup running into an error.
1.3.2 (2014-04-01)
o Moved the homepage
o Updated Max Horn's contact details
o Changed how the manual is built (now AutoDoc is used to
automatically generate the title page from PackageInfo.g)
1.3.1 (2012-06-01)
o Fixed warning when loading without aclib
o Some minor tweaks and cleanups
1.3 (2011-09-23)
o Updated README
o Added GPL license text
o Added this CHANGES file
o Fixed bug in POL_KroneckerProduct (used by the examples)
o Added Max Horn as addition package maintainer; removed outdated
email address for Bjoern Assmann and removed his maintainer flag
(at least for the time being, due to lack of time on his part)
o Removed references to KANT / KASH -- which is a dependency of
(old versions of) Alnuth, so we should not have to worry about
it here.
o Fixed handling of matrix groups over finite fields that are
not prime fields.
o Changed IsSolvableGroup method installation so that calling them
on matrix groups not defined over a field does not cause weird
errors anymore.
o Changed the IsPolycyclicMatGroup methods to IsPolycyclicGroup
methods, so that more code can automatically benefit from this
functionality. The only remaining IsPolycyclicMatGroup method
simply invokes IsPolycyclicGroup. It will be removed in a future
version.
o Converted documentation to GAPDoc format.
o Turn IsTriangularizableMatGroup into a property.
o Fixed bug that could cause an error while building an isomorphism
from a matrix group to a pcp group.
1.2.7 (2007-06-17)
o TODO
1.2.6 (2007-06-11)
o TODO
1.2.5 (2007-06-10)
o TODO
1.2.4 (2007-06-07)
o TODO
1.2.3 (2006-07-17)
o TODO
1.2.2 (2006-01-10)
o TODO
1.2.1 (2005-08-09)
o TODO
1.2 (2004-02-04)
o TODO
1.1 (2003-11-02)
o TODO
1.0 (2003-11-02)
o TODO
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