forked from pool/gap-semigroups
204 lines
8.5 KiB
Plaintext
204 lines
8.5 KiB
Plaintext
-------------------------------------------------------------------
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Sun Oct 20 15:50:46 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.4.0
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* improved IsIsomorphicSemigroup method
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* fixed a ChooseHashFunction rank issue
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-------------------------------------------------------------------
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Thu May 16 13:22:29 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
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- Remove more build-time files to soothe rpmlint.
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- Add no-avx.patch.
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-------------------------------------------------------------------
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Mon Mar 11 18:27:10 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.3.7
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* Use MarkAllButFirstSubBags for T_BIPART
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-------------------------------------------------------------------
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Mon Feb 19 21:19:19 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.3.6
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* Unspecified changes related to forthcoming changes in the
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GAP core.
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-------------------------------------------------------------------
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Wed Feb 14 21:37:29 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.3.5
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* This is a minor release fixing an issue in the kernel extension
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with some further changes for compatibility with GAP, and
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fixing a bug in `IrredundantGeneratingSubset` which gave an
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error for monogenic semigroups.
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-------------------------------------------------------------------
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Wed Jan 24 19:30:58 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.3.4
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* Build system updates only
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-------------------------------------------------------------------
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Fri Jan 5 16:58:34 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.3.3
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* Update of bundled components (unused in openSUSE)
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-------------------------------------------------------------------
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Wed Jan 3 09:49:56 UTC 2024 - Bernhard Wiedemann <bwiedemann@suse.com>
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- Drop config.log and autom4te.cache for reproducible builds
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-------------------------------------------------------------------
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Sun Oct 8 03:53:01 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.3.2
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* Restore support for GAP workspaces
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-------------------------------------------------------------------
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Tue Sep 19 16:21:18 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.3.1
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* Improve congruence lattice code
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* Fix some memory leaks
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-------------------------------------------------------------------
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Sun Mar 5 12:56:56 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.2.1
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* This is a minor release with some changes for compatibility
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with upcoming changes to GAP, and some updates to the build
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system.
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-------------------------------------------------------------------
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Tue Dec 20 22:10:01 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.2.0
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* This release contains a number of fixes and improvements, and
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one new feature, which is a method for `IsSelfDualSemigroup`
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and related functionality for semigroups satisfying
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`CanUseFroidurePin`.
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-------------------------------------------------------------------
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Sat Nov 19 01:16:28 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 5.1.0
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* The package now features a compiled C/C++ module which
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interfaces with the libsemigroups C++ library to allow
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high-speed computations for congruences and certain categories
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of semigroup. There are also several new types of semigroup and
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a variety of new methods which can be used with them.
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* The kernel module has been simplified signficantly, to make it
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easier to incorporate future changes in libsemigroups[], and
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some superfluous functionality was withdrawn.
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* The backwards incompatible changes in this release relate to
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matrices over the integers or over a finite field.
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-------------------------------------------------------------------
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Mon Jun 20 13:48:02 UTC 2016 - jengelh@inai.de
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- Update to new upstream release 2.8.0
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* Added `ApsisMonoid`, `CrossedApsisMonoid`,
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`ModularPartitionMonoid`, `PlanarModularPartitionMonoid`,
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`PlanarPartitionMonoid`, `PlanarUniformBlockBijectionMonoid`,
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`SingularApsisMonoid`, `SingularCrossedApsisMonoid`,
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`SingularModularPartitionMonoid`,
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`SingularPlanarModularPartitionMonoid`,
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`SingularPlanarPartitionMonoid`,
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`SingularPlanarUniformBlockBijectionMonoid`,
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`SingularUniformBlockBijectionMonoid`,
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`UniformBlockBijectionMonoid`
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-------------------------------------------------------------------
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Wed Jun 8 20:02:45 UTC 2016 - jengelh@inai.de
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- Update to new upstream release 2.7.4
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* This is a minor release to fix some manual examples, to correct
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the package url in the `PackageInfo.g` file, and to fix some
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issues with semigroups of bipartitions. It was formerly
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possible to create semigroups of bipartitions where the
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generators had different degrees, but the created semigroups
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were invalid; this is fixed in version 2.7.3.
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* Require GAP 4.8.3 since the function `IsZeroSimpleSemigroup`
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entered an infinite loop for some examples of semigroups of
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partial permutations.
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-------------------------------------------------------------------
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Sat Mar 12 19:49:13 UTC 2016 - jengelh@inai.de
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- Update to new upstream release 2.7.2
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* `IsomorphismReesZeroMatrixSemigroup` is introduced, and it is no
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longer possible to apply `IsomorphismReesMatrixSemigroup` to a
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0-simple semigroup.
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* The meaning of `IsMonoidAsSemigroup` was changed to be consistent
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with the meaning of `IsGroupAsSemigroup`. In earlier versions,
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`IsMonoidAsSemigroup` was `false` for semigroups in the category
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`IsMonoid`.
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* `IsInverseSemigroup` sometimes returned true for semigroups
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which were not inverse
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-------------------------------------------------------------------
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Sun Feb 22 11:24:21 UTC 2015 - jengelh@inai.de
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- Update to new upstream release 2.2
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* New: the functions SmallestElementSemigroup,
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LargestElementSemigroup, and GeneratorsSmallest.
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* Some minor corrections were made to the methods for creating the
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ideals of some semigroups in standard examples semigroups, such
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as SingularTransformationSemigroup.
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-------------------------------------------------------------------
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Fri Dec 12 13:35:58 UTC 2014 - jengelh@inai.de
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- Update to new upstream release 2.1.1
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* extensive new features for computing with elements and
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subsemigroups of the partition monoid.
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* support for ideals of transformation, partial permutation, and
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bipartition semigroups, and subsemigroups of Rees 0-matrix
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semigroups.
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* The new operations IsomorphismSemigroups, IsIsomorphicSemigroup,
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and SmallestMultiplicationTable.
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* The new operation MaximalSubsemigroups, which returns the maximal
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subsemigroups of an arbitrary semigroup.
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* The new operation Normalizer for computing a subgroup of a
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permutation group consisting of those permutations that stabilise,
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under conjugation, a transformation, partial perm, or bipartition
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semigroup.
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* The new operation CharacterTableOfInverseSemigroup for finding the
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character table of an inverse semigroup of partial permutations.
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* Methods for defining and manipulating the congruences of a Rees
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0-matrix semigroup.
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* The operation EndomorphismsPartition that returns the monoid
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of endomorphisms preserving a partition. This monoid is defined
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using the minimum possible number of generators.
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* A lot more, see the detailed changelog in the package.
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-------------------------------------------------------------------
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Tue Feb 4 17:44:38 UTC 2014 - jengelh@inai.de
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- Update to new upstream release 1.4
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* Package rename from citrus to semigroup. The package has been
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completely overhauled, the performance has been improved, and the
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code has been generalized so that in the future the same code can
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be used to compute with other types of semigroups.
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* This release includes several new methods for inverse semigroups
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of partial permutations and for free inverse semigroup. Most
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notably among the new methods for inverse semigroups of partial
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permutations are: "SmallerDegreePartialPermRepresentation" and
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"VagnerPrestonRepresentation" for changing the representation of
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an inverse semigroup of partial permutations.
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* The methods in Semigroups have been extended to apply to
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arbitrary subsemigroups of regular Rees 0-matrix semigroups over
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groups;
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* A new method for MaximalSubsemigroups of Rees matrix semigroup
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has been implemented;
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* The function Read/WriteSemigroups have been renamed
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Read/WriteGenerators and their performance has been improved. It
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is now possible to use WriteGenerators to write to a gzipped file.
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-------------------------------------------------------------------
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Fri May 10 13:47:02 UTC 2013 - jengelh@inai.de
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- Split citrus (version 0.9999) off the gap RPM package
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