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| = PolyBoRi = == Description == The core of PolyBoRi is a C++ library, which provides high-level data types for Boolean polynomials and monomials, exponent vectors, as well as for the underlying polynomial rings and subsets of the powerset of the Boolean variables. As a unique approach, binary decision diagrams are used as internal storage type for polynomial structures. On top of this C++-library we provide a Python interface. This allows parsing of complex polynomial systems, as well as sophisticated and extendable strategies for Groener base computation. PolyBoRi features a powerful reference implementation for Groebner basis computation. == Maintainers == * Tim Abbott * Michael Abshoff * Martin Albrecht * Burcin Erocal == Upstream Contact == * Author: The PolyBoRi Team * Email: [email protected] (Michael Brickenstein) [email protected] (Alexander Dreyer) * Website: http://polybori.sourceforge.net/ == Dependencies == None == Releases == === polybori-0.5rc.p6 (Michael Abshoff, November 30th, 2008) === * Apply patch by Alexander Dreyer to fix manpage permission issues (#4321) * Fix permission issues for boost includes === polybori-0.5rc.p4 (Michael Abshoff, September 9th, 2008) === * only force a rebuild of the PolyBoRi extension if the Sage library has been installed === polybori-0.5rc.p3 (Michael Abshoff, September 7th, 2008) === * Delete dynamic libs to force static linking * touch pbori.pyx to force a rebuild of the extension === polybori-0.5rc.p2 (Michael Abshoff, September 6th, 2008) === * Backport PolyBoRi 0.3.x fixes === polybori-0.5rc.p1 (Martin Albrecht, September 1st, 2008) === * make PolyBoRi use the dynamic libm4ri === polybori-0.5rc.p0 (Martin Albrecht, September 1st, 2008) === * fixed build problems. === polybori-0.5rc (Tim Abbott, Jul 10, 2008) === * update to PolyBoRi-0.5rc release. * Remove patches for problems fixed upstream. === polybori-0.3.1.p3 (Michael Abshoff, William Stein, May 17, 2008) === * cygwin support by patching cpu_stat.c (this should be upstreamed) * Cygwin support by modifying SConstruct === polybori-0.3.1.p2 (Michael Abshoff, April 26th, 2008) === * remove dead link (fixes #3017) === polybori-0.3.1.p1 (Michael Abshoff, April 11th, 2008) === * Update CCuddCore.h - fixes memory leak (Alexander Dreyer - see #2822) * Fix "Invalid read" cause by linking multiple dynamic libraries (Michael Abshoff, #2822 * add -fPIC to the default build flags in custom.py === polybori-0.3.1.p0 (Michael Abshoff, April 9th, 2008) === * add debug info the the default build flags * fix OSX 10.4 specific build issue (#2865) === polybori-0.3.1 (Burcin Erocal) === * update to PolyBoRi-0.3.1 release * remove patches required for the previous version * reset hg repository === polybori-0.1-r7 (Ralf-Philipp Weinmann) === * pulled in memleak fix in groebner/src/nf.cc from PolyBoRi repo * comment changes on precomputed Groebner base tables pulled in from repo these remove claims about possible patents. === polybori-0.1-r6 (Michael Abshoff) === * add ENV = os.environ to SConstruct (fixes #1553) === prior releases === * lost in the dark ages |
