| Index | index by Group | index by Distribution | index by Vendor | index by creation date | index by Name | Mirrors | Help | Search |
| Name: libsemigroups | Distribution: Fedora Project |
| Version: 2.2.3 | Vendor: Fedora Project |
| Release: 1.fc37 | Build date: Fri Sep 23 18:48:35 2022 |
| Group: Unspecified | Build host: buildvm-ppc64le-04.iad2.fedoraproject.org |
| Size: 1323807 | Source RPM: libsemigroups-2.2.3-1.fc37.src.rpm |
| Packager: Fedora Project | |
| Url: https://libsemigroups.readthedocs.io/ | |
| Summary: C++ library for semigroups and monoids | |
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.
GPL-3.0-or-later AND BSL-1.0 AND MPL-2.0 AND LGPL-2.0-or-later AND BSD-3-Clause AND Minpack
* Fri Sep 23 2022 Jerry James <loganjerry@gmail.com> - 2.2.3-1 - Version 2.2.3 * Mon Sep 12 2022 Jerry James <loganjerry@gmail.com> - 2.2.2-1 - Version 2.2.2 - Convert License tag to SPDX * Sat Aug 13 2022 Jerry James <loganjerry@gmail.com> - 2.2.1-1 - Version 2.2.1 * Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 2.2.0-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild * Mon Jul 18 2022 Jerry James <loganjerry@gmail.com> - 2.2.0-2 - Rebuild for fmt 9.0.0 * Mon Jul 04 2022 Jerry James <loganjerry@gmail.com> - 2.2.0-1 - Version 2.2.0 * Fri Apr 22 2022 Jerry James <loganjerry@gmail.com> - 2.1.5-1 - Version 2.1.5 * Mon Mar 07 2022 Jerry James <loganjerry@gmail.com> - 2.1.4-1 - Version 2.1.4 - Drop all patches * Sat Jan 22 2022 Jerry James <loganjerry@gmail.com> - 1.3.7-4 - Add -const-map-key and -boolvec patches to fix FTBFS * Thu Jan 20 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.7-4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.7-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild * Mon Jul 05 2021 Richard Shaw <hobbes1069@gmail.com> - 1.3.7-2 - Rebuild for new fmt version. * Mon Mar 01 2021 Jerry James <loganjerry@gmail.com> - 1.3.7-1 - Version 1.3.7 * Sun Feb 21 2021 Jerry James <loganjerry@gmail.com> - 1.3.6-2 - Unbundle catch2 * Fri Feb 05 2021 Jerry James <loganjerry@gmail.com> - 1.3.6-1 - Version 1.3.6 * Fri Jan 29 2021 Jerry James <loganjerry@gmail.com> - 1.3.5-1 - Version 1.3.5 * Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.2-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild * Wed Dec 23 2020 Jerry James <loganjerry@gmail.com> - 1.3.2-2 - Rebuild for sphinxcontrib-bibtex 2.0 * Sat Oct 03 2020 Jerry James <loganjerry@gmail.com> - 1.3.2-1 - Version 1.3.2
/usr/lib/.build-id /usr/lib/.build-id/1f /usr/lib/.build-id/1f/0442d7a8cd8f1b852d8085a1df3667d8c8bc63 /usr/lib64/libsemigroups.so.2 /usr/lib64/libsemigroups.so.2.0.0 /usr/share/doc/libsemigroups /usr/share/doc/libsemigroups/README.html /usr/share/licenses/libsemigroups /usr/share/licenses/libsemigroups/LICENSE
Generated by rpm2html 1.8.1
Fabrice Bellet, Tue Apr 9 21:14:35 2024