-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2024-ffd771fc19 2024-03-28 00:15:36.328451 -------------------------------------------------------------------------------- Name : libsemigroups Product : Fedora 40 Version : 2.7.3 Release : 1.fc40 URL : https://libsemigroups.readthedocs.io/ Summary : C++ library for semigroups and monoids Description : Libsemigroups is a C++ library for semigroups and monoids; it is partly based on "Algorithms for computing finite semigroups", "Expository Slides", and Semigroupe 2.01 by Jean-Eric Pin. The libsemigroups library is used in the Semigroups package for GAP. Some of the features of Semigroupe 2.01 are not yet implemented in libsemigroups; this is a work in progress. Missing features include those for: - Green's relations, or classes - finding a zero - minimal ideal, principal left/right ideals, or indeed any ideals - inverses - local submonoids - the kernel - variety tests. These will be included in a future version. Libsemigroups performs roughly the same as Semigroupe 2.01 when there is a known upper bound on the size of the semigroup being enumerated, and this is used to initialize the data structures for the semigroup; see libsemigroups::Semigroup::reserve for more details. Note that in Semigroupe 2.01 it is always necessary to provide such an upper bound, but in libsemigroups it is not. Libsemigroups also has some advantages over Semigroupe 2.01: - there is a (hopefully) convenient C++ API, which makes it relatively easy to create and manipulate semigroups and monoids - there are some multithreaded methods for semigroups and their congruences - you do not have to know/guess the size of a semigroup or monoid before you begin - libsemigroups supports more types of elements than Semigroupe 2.01 - it is relatively straightforward to add support for further types of elements and semigroups - it is possible to enumerate a certain number of elements of a semigroup or monoid (say if you are looking for an element with a particular property), to stop, and then to start the enumeration again at a later point - you can instantiate as many semigroups and monoids as you can fit in memory - it is possible to add more generators after a semigroup or monoid has been constructed, without losing or having to recompute any information that was previously known - libsemigroups contains rudimentary implementations of the Todd-Coxeter and Knuth-Bendix algorithms for finitely presented semigroups, which can also be used to compute congruences of a (not necessarily finitely presented) semigroup or monoid. -------------------------------------------------------------------------------- Update Information: The GAP packages were universally switched from an inclusive list of build architectures (ExclusiveArch) to excluding 32-bit x86 only (ExcludeArch). Changes in gap 4.13.0: See https://github.com/gap-system/gap/blob/v4.13.0/CHANGES.md Drop unused ATLAS data source Changes in GAPDoc 1.6.7: Better handling of very long words in text version Nicer quotation marks in HTML version Fixed a few problems with special characters in the LaTeX/PDF version of manuals in texts shown in typewriter font (e.g., "--" was sometimes displayed as single "-") Updated various URLs Changes in gap-pkg-ctbllib 1.3.9: See https://www.math.rwth-aachen.de/homes/Thomas.Breuer/ctbllib/htm/ctbldiff.htm Changes in gap-pkg-digraphs 1.7.1: See https://github.com/digraphs/Digraphs/blob/main/CHANGELOG.md Changes in gap-pkg-edim 1.3.8: Pushed number because of problem with package update Changes in gap-pkg-ferret 1.0.10: Balance "checking for GAP architecture" message Fix workspaces Remove gap.sh references Use std::shuffle instead of the deprecated std::random_shuffle Changes in gap-pkg-fga 1.5.0: Reflect move to github Avoid InstallValue for complex objects Convert manual to GAPDoc Changes in gap-pkg-images 1.3.2: Prefer MathJax version of manuals http -> https Fix typos found by codespell BIND_GLOBAL -> BindGlobal Changes in gap-pkg-scscp 2.4.2: Don't use bin/gap.sh Switch to two argument version of ReadPackage Stop using TemporaryGlobalVarName Add the GAP team to maintainers list Changes in gap-pkg-semigroups 5.3.7: See https://github.com/semigroups/Semigroups/blob/main/CHANGELOG.md for changes in versions 5.3.4 through 5.3.7 Changes in gap-pkg-standardff 1.0: Support the move of the code for Dlog/DLogShanks to the GAP library Changed AsVector to an attribute Added references to published article in Journal of Symbolic Computation Changes in libsemigroups 2.7.3: configure.ac: fix shell equality test by orlitzky in #490 Optimize Konieczny by flsmith in #491 Changes in xgap 4.32: See https://github.com/gap-packages/xgap/blob/master/CHANGES for changes in version 4.32 Drop upstreamed gaparch and ref patches Add incompatible-pointer patch to fix FTBFS All other package builds are simple rebuilds due to the gap 4.13.0 update. -------------------------------------------------------------------------------- ChangeLog: * Fri Mar 15 2024 Jerry James <loganjerry@xxxxxxxxx> - 2.7.3-1 - Version 2.7.3 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2259234 - libsemigroups-2.7.3 is available https://bugzilla.redhat.com/show_bug.cgi?id=2259234 [ 2 ] Bug #2259775 - gap-pkg-ferret-1.0.10 is available https://bugzilla.redhat.com/show_bug.cgi?id=2259775 [ 3 ] Bug #2259848 - gap-pkg-images-1.3.2 is available https://bugzilla.redhat.com/show_bug.cgi?id=2259848 [ 4 ] Bug #2260355 - gap-pkg-semigroups-5.3.7 is available https://bugzilla.redhat.com/show_bug.cgi?id=2260355 [ 5 ] Bug #2262361 - gap-pkg-scscp-2.4.2 is available https://bugzilla.redhat.com/show_bug.cgi?id=2262361 [ 6 ] Bug #2263429 - xgap-4.32 is available https://bugzilla.redhat.com/show_bug.cgi?id=2263429 [ 7 ] Bug #2264421 - gap-pkg-digraphs-1.7.1 is available https://bugzilla.redhat.com/show_bug.cgi?id=2264421 [ 8 ] Bug #2265326 - gap-pkg-standardff-1.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2265326 [ 9 ] Bug #2265367 - GAPDoc-1.6.7 is available https://bugzilla.redhat.com/show_bug.cgi?id=2265367 [ 10 ] Bug #2265416 - gap-pkg-edim-1.3.8 is available https://bugzilla.redhat.com/show_bug.cgi?id=2265416 [ 11 ] Bug #2269378 - gap-pkg-ctbllib-1.3.9 is available https://bugzilla.redhat.com/show_bug.cgi?id=2269378 [ 12 ] Bug #2269933 - gap-4.13.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2269933 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-ffd771fc19' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. 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