2021-07-02 23:43:14 +02:00
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-------------------------------------------------------------------
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Fri Jul 2 21:41:53 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.9.0
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* Normaliz now uses e-antic for algebraic polyhedra.
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* Added the Lawrence algorithm for polytope volumes by signed
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decomposition into simplices.
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* The descent algorithm for volumes now has a variant exploiting
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isomorphisms of faces.
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2020-10-02 13:23:54 +02:00
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-------------------------------------------------------------------
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2021-02-11 16:47:37 +01:00
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Thu Feb 11 15:26:52 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.8.10
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* New data structure for the return of triangulations and other
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decompositions by libnormaliz.
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-------------------------------------------------------------------
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2020-10-02 13:23:54 +02:00
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Fri Oct 2 11:20:40 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.8.9
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* New extensions:
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* Input types rational_lattice and rational_offset. They allow
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to choose an arbitrary sublattice of the rational space as
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the lattice of reference.
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* Computation goal IsEmptySemiOpen. It allows to check the
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emptyness of semiopen polyhedra defined by inequalities
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and strict inequalities.
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* Computation goals DualFaceLattice, DualFVector, DualIncidence
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computing the face lattice etc. for the dual cone.
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* Computation goal TriangulationGenerators: it replaces
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unstable Generators, and the name says explicitly for what it
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is meant.
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2020-09-01 08:57:33 +02:00
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-------------------------------------------------------------------
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Tue Sep 1 06:57:22 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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- Enable flint integration
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2020-08-30 13:21:43 +02:00
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-------------------------------------------------------------------
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Sat Aug 29 20:49:17 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.8.8
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2020-09-01 12:12:57 +02:00
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* No user-visible changes; a build fix for Debian packaging.
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2020-08-30 13:21:43 +02:00
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2020-07-31 15:47:26 +02:00
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-------------------------------------------------------------------
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Fri Jul 31 13:42:23 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.8.7
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* It is now possible to check the emptyness of semiopen
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polyhedra via the new computation goal IsEmptySemiopen. The
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'"open faces" are defined by excluded_faces and
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inhom_excluded_faces.
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2020-06-05 16:47:06 +02:00
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-------------------------------------------------------------------
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Fri Jun 5 14:20:27 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.8.5
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* New feature: computation of refined triangulations using all
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input generators or all lattice points in a polytope or being
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unimodular.
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2019-11-26 12:21:08 +01:00
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-------------------------------------------------------------------
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2020-02-14 17:47:11 +01:00
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Fri Feb 14 13:58:07 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.8.4
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* Use of precomputed data newly designed.
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* New versions of CoCoALib and nauty integrated.
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-------------------------------------------------------------------
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2019-11-26 12:21:08 +01:00
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Tue Nov 26 11:18:43 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.8.3
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* Technical realease that fixes an incompatibility between
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libnormaliz and PyNormaliz in version 3.8.2.
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2019-11-25 01:37:12 +01:00
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-------------------------------------------------------------------
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Sun Nov 24 16:21:26 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.8.2
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* Some improvement in convex hull computation for algebraic
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polytopes.
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* Code cleaned up and formatted; also in the installation files.
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2019-09-29 16:45:31 +02:00
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-------------------------------------------------------------------
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Sun Sep 29 14:42:32 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.8.1
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* This release fixes the codimension bug of 3.8.0.
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2019-09-10 10:44:21 +02:00
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-------------------------------------------------------------------
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Tue Sep 10 08:31:45 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 3.8.0
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* This release adds the computation of automorphism groups to
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Normaliz. Various types of automorphism groups can be
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computed: combinatorial, rational/algebraic, integral and
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euclidean. It is not yet possible to use the automorphism
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groups in the computation of other invariants, which is the
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main reason for their introduction.
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- Remove 0001-Fix-a-bunch-of-compiler-warnings-and-two-actual-bugs.patch,
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headerfile.patch
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2019-08-26 07:13:26 +02:00
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-------------------------------------------------------------------
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Mon Aug 26 05:13:03 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Add headerfile.patch to provide normaliz/output.h.
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2019-08-24 20:56:04 +02:00
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-------------------------------------------------------------------
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Sat Aug 24 18:18:50 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Update to new upstream release 3.7.4
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* Algebraic polyhedra: these can now be computed directly in
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Normaliz so that QNormaliz has become obsolete.
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* Face lattice and f-vector can now be computed by Normaliz.
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* NumberLatticePoints is a new computation goal that lets
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Normaliz count lattice points in polytopes without storing
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them.
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* Added the computation goals Dynamic and Static and the
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libnormaliz function modifyCone.
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- Add 0001-Fix-a-bunch-of-compiler-warnings-and-two-actual-bugs.patch
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2018-10-22 16:15:21 +02:00
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-------------------------------------------------------------------
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Mon Oct 22 13:56:08 UTC 2018 - badshah400@gmail.com
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- Update to version 3.6.3:
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* Fix configure.ac that caused building issues.
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- Update to version 3.6.2:
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* Fix problems with certain borderline input, like empty
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polytopes or polytopes of embedding dimension 0.
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2018-07-18 13:03:34 +02:00
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-------------------------------------------------------------------
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Wed Jul 18 07:23:34 UTC 2018 - badshah400@gmail.com
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- Update to version 3.6.1:
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* Introduction of NoGradingDenom and better treatment of
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polytopes.
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* Refinements in the computation of volumes.
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-------------------------------------------------------------------
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Sat Jun 9 13:33:58 UTC 2018 - badshah400@gmail.com
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- Update to version 3.6.0:
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* Includes QNormaliz as a tool for algebraic polyhedra and its
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Python interface PyQNormaliz.
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* The install scripts have been revised thoroughly.
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2018-05-01 00:07:31 +02:00
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-------------------------------------------------------------------
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Mon Apr 30 20:27:12 UTC 2018 - badshah400@gmail.com
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- Update to version 3.5.4:
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* Make computations that so far required homogeneous input
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available to all polytopes, regardless of the input type:
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Ehrhart series, triangulations, cone decomposition, Stanley
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decomposition.
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- Changes from version 3.5.3:
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* Performance improvements.
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* Bug fixes.
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- Changes from version 3.5.2:
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* Introduce a new algorithm for volume computations by descent
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in the face lattice.
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* Bug fixes.
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- Use %%license to package COPYING file, instead of %%doc.
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2018-01-09 17:51:27 +01:00
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-------------------------------------------------------------------
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Tue Jan 9 15:57:34 UTC 2018 - badshah400@gmail.com
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- Update to version 3.5.1:
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* Uniqueness in output of not uniqely determined results (bases
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of sublattices, equations), necessary to make all tests yield
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the same results on all.
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systems
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- Drop 0001-Fix-compiler-warnings-in-matrix.cpp.patch:
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incorporated upstream.
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2017-12-25 15:37:35 +01:00
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-------------------------------------------------------------------
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Mon Dec 25 13:13:38 UTC 2017 - jengelh@inai.de
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- Update to new upstream release 3.5.0
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* Euclidean volume of polytopes
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* Expansion of series
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* Projection of cones and polyhedra
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* LLL reduced coordinates for project-and-lift
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- Add 0001-Fix-compiler-warnings-in-matrix.cpp.patch
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2017-11-22 10:36:46 +01:00
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-------------------------------------------------------------------
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Wed Nov 22 09:25:13 UTC 2017 - badshah400@gmail.com
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- Update to version 3.4.1:
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* Miscellaneous bug fixes.
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2017-09-27 10:41:49 +02:00
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-------------------------------------------------------------------
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Wed Sep 27 08:41:20 UTC 2017 - jengelh@inai.de
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- Let normaliz-devel require boost-devel because its
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header files do.
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2017-09-25 17:02:35 +02:00
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-------------------------------------------------------------------
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Mon Sep 25 15:02:18 UTC 2017 - jengelh@inai.de
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- Drop unusual Require on gap-core (copy&paste error?)
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2017-08-27 22:13:56 +02:00
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-------------------------------------------------------------------
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Sat Aug 26 15:16:45 UTC 2017 - badshah400@gmail.com
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- Update to version 3.4.0:
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* New project-and-lift algorithm, also in a floating point
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variant.
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* Improved subdivision of large simplicial cones, equivalent own
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replacement of Scip.
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* Floating point input (and, partly, output).
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* Fast Gorenstein test.
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* Restriction of number of significant coefficients of
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quasipolynomial.
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2017-07-09 18:36:06 +02:00
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-------------------------------------------------------------------
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Sun Jul 9 12:26:22 UTC 2017 - badshah400@gmail.com
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- Update to new upstream release 3.3.0:
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* Inclusion of NmzIntegrate in libnormaliz
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* Rational numbers in input
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* Improvement of polynomial arithmetic
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* Controlled interruption
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2017-03-23 16:51:23 +01:00
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-------------------------------------------------------------------
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Thu Mar 23 15:49:31 UTC 2017 - jengelh@inai.de
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- Update to new upstream release 3.2.1
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* Automatic choice of symmetrization
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* better use of HSOP option via libnormaliz
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2017-02-21 01:32:20 +01:00
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-------------------------------------------------------------------
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Tue Feb 21 00:23:26 UTC 2017 - jengelh@inai.de
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- Update to new upstream release 3.2.0
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* Constriants in symbolic format
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* A better implementation of Approximate and its use in the
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inhomogeneous case
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* Option for Symmetrize that produces symmetrized input for and
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runs nmzIntegrate and runs on it
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* QNormaliz, a version of Normaliz using coordinates in an
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extension of the rational numbers (estricted to convex hull
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computations and triangulation)
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* Further automatic choices of algorithmic variants
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2016-06-08 22:21:20 +02:00
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-------------------------------------------------------------------
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Wed Jun 8 09:45:59 UTC 2016 - jengelh@inai.de
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- Update to new upstream release 3.1.1
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* support for nonpointed cones / input of subspace
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* new computation goals: IsIntegrallyClosed and
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WitnessNotIntegrallyClosed
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* new computation goal: IntegerHull
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* new computation goal: ConeDecomposition
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-------------------------------------------------------------------
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Sat Mar 12 18:51:04 UTC 2016 - jengelh@inai.de
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- Initial package (version 3.1.0) for build.opensuse.org
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