forked from pool/polymake
Jan Engelhardt
366d02b698
OBS-URL: https://build.opensuse.org/package/show/science/polymake?expand=0&rev=18
112 lines
4.5 KiB
Plaintext
112 lines
4.5 KiB
Plaintext
- Update to release 4.7
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* matroid: Ehrhart polynomial for matroid polytopes
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* polytope: convex_hull: adjust labels to improve prefer behavior
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* polytope: convex_hull: increase weights for count rules
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* polytope: conway: add CG construction
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* topaz: new client poincare_sphere
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* tropical: voronoi_diagram: improve performance
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-------------------------------------------------------------------
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Fri Jan 14 11:48:43 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 4.6
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* Polytope changes:
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* new function describe() for Polytope
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* new function secondary_configuration()
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* secondary_polytope() return type changed from
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PointConfiguration to Polytope
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* improve contains function to solve smaller LPs
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* improve conversion methods lp2poly and poly2lp
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* fan: make k_skeleton and common_refinement work properly for
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PolyhedralCom
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* topaz: MINIMAL_NON_FACES type changed to IncidenceMatrix
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-------------------------------------------------------------------
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Tue Nov 2 20:48:45 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 4.5
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* Extend flint interface for computations over ZZ/nZZ.
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* Fixed bug giving wrong signs of determinant occasionally
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* New property type DoublyConnectedEdgeList used for Conway
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notation and hyperbolic surfaces.
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- Drop bliss077.patch (merged)
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-------------------------------------------------------------------
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Tue Jun 22 15:59:55 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
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- Add sympol-system.patch to adjust include paths for
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a `make installed` sympol.
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- Add bliss077.patch to enable compilation for newer versions
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of bliss.
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- Drop unbundle.diff, one can actually use configure arguments.
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-------------------------------------------------------------------
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Mon Jun 21 18:20:10 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 4.4
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* libnormaliz: add rules for representation conversion
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* fan: SubdivisionOfPoints: fix bug in MIN_WEIGHTS for
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non-triangulations
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* fan: HyperplaneArrangements: add rule for property
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RAYS_IN_HYPERPLANES
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* fulton: TORIC_IDEAL renamed to CONE_TORIC_IDEAL (and moved to
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application polytope)
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-------------------------------------------------------------------
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Thu Dec 24 12:43:05 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 4.3
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* Implement p-adic valuation of rational numbers (via flint)
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* topaz: implement function to compute broken circuit complex
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of a matroid
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* fan: implement function to construct the union of
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cones/polytopes as a subcomplex of a chamber complex
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* Schlegel diagram: fixes for non-rational polytopes
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-------------------------------------------------------------------
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Sat Sep 26 21:03:32 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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- Go back from _constraints file to %limit_build
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-------------------------------------------------------------------
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Tue Sep 8 11:27:01 UTC 2020 - Jan Engelhardt <jengelh@inai.de>
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- Update to release 4.1
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* Data file format switched from XML to JSON.
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* Basic datatype for all sizes and indexes in C++ is now
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"Int" (typedef) which is "long int".
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-------------------------------------------------------------------
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Sun Mar 17 15:37:17 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Update to new upstream release 3.3
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* SCIP: Add interface for solving mixed integer linear programs
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* TOSimplex: Add interface for computing lattice points
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* soplex: Use soplex from SCIP, if available
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* mptopcom: Add interface for computing triangulations of point
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configurations, optionally with group action
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* TOPCOM: If mptopcom.rules is configured, topcom.rules can inherit from this
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* normaliz interface: two minor fixes, added support for
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EHRHART_QUASI_POLYNOMIAL, update normaliz version
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* For more points, see /usr/share/doc/packages/polymake/ChangeLog
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- Add unbundle.diff
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-------------------------------------------------------------------
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Fri Sep 14 23:16:42 UTC 2017 - jengelh@inai.de
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- Update to new upstream release 3.1
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* Support for Perl 5.24
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* Fix incompatibility of the Integer type with libnormaliz on
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32-bit platforms.
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* Completely refactored Polynomial related data types:
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* Rings are now uniquely identified by coefficient type,
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exponent type and number of variables.
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* Variable names are only used for pretty printing and parsing
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(and can be customized).
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* The types Monomial, Term and Ring are gone.
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-------------------------------------------------------------------
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Sat May 18 13:12:05 UTC 2013 - jengelh@inai.de
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- Initial package (version 2.12~rc3) for build.opensuse.org
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