Sage 5.3 was released on 08 September 2012. It is available in source and binary form from:
* http://www.sagemath.org/download.html Sage (http://www.sagemath.org/) is developed by volunteers and combines over 90 open source packages. For instructions about installing Sage, see * http://www.sagemath.org/doc/installation The following page lists the platforms on which Sage should work: * http://wiki.sagemath.org/SupportedPlatforms If you have any questions and/or problems, please report them to any of these Google groups: * sage-support: http://groups.google.com/group/sage-support * sage-devel: http://groups.google.com/group/sage-devel You can also drop by in #sagemath on freenode or post your questions at http://ask.sagemath.org/ The following 72 people contributed to this release. Of those, 10 made their first contribution to Sage: - Adrien Brochard [first contribution] - Alan Lauder [first contribution] - Alexander Dreyer - Aly Deines - Andrey Novoseltsev - Andrzej Giniewicz - André Apitzsch - Anne Schilling - Benjamin Jones - Birk Eisermann - Burcin Erocal - Charles Bouillaguet - Chris Berg - Dan Drake - Daniel Smertnig [first contribution] - David Coudert - David Eklund - David Kirkby - David Loeffler - David Roe - Dmitrii Pasechnik - Douglas McNeil - Eviatar Bach - Florent Hivert - Florian Bouyer [first contribution] - Franco Saliola - François Bissey - Frédéric Chapoton - Guy Achard - Ivan Andrus - J Beier [first contribution] - Jan Vonk - Jason Grout - Jean-Pierre Flori - Jeremy Martin [first contribution] - Jeroen Demeyer - Jessica Striker [first contribution] - John Cremona - John Palmieri - Julian Rueth - Julien Puydt - Karl-Dieter Crisman - Keshav Kini - Kevin Halasz - Kwankyu Lee - Lauren Keough [first contribution] - Laurent Pierron - Leif Leonhardy - Luis Felipe Tabera Alonso - Maarten Derickx - Marc Masdeu - Marco Streng - Mark Shimozono - Martin Albrecht - Martin Cross [first contribution] - Michael Orlitzky - Mike Hansen - Mike Zabrocki - Nathann Cohen - Nicolas M. Thiéry - Punarbasu Purkayastha - Robert Bradshaw - Simon King - Sébastien Labbé - Timo Jolivet - Timo Kluck - Travis Scrimshaw - Vincent Delecroix - Viviane Pons - Volker Braun - William Stein - 王瑞期 [first contribution] * Release manager: Jeroen Demeyer. * We closed 108 tickets in this release. For details, see http://boxen.math.washington.edu/home/release/sage-5.3/tickets.html Closed tickets: #480: Make Sage work with SELinux on Linux [Reviewed by Mike Hansen] #1760: on osx make a symlink sage.command --> sage [Reviewed by Karl-Dieter Crisman] #8668: Sage 6.0 press release [Reviewed by Karl-Dieter Crisman, Jason Grout] #10509: cvxopt: undefined symbol: ilaenv_ [Reviewed by Volker Braun] #11647: Numerical approximation to one digit [Reviewed by Karl-Dieter Crisman, Julian Rueth, Eviatar Bach] #12201: The new R spkg breaks building from source on at least one OS X system. [Reviewed by Maarten Derickx] #418: Martin Albrecht: Add SAT Solvers [Reviewed by Alexander Dreyer] #3358: [with patch, needs review] Improve the building of eclib (shared/static objects) [Reviewed by François Bissey] #10234: Notebook does not remove files for deleted plots [Reviewed by Andrey Novoseltsev] #12623: PIL package doesn't know about debian multiarch [Reviewed by Julien Puydt] #12624: gdmodule package doesn't know about debian multiarch [Reviewed by Julien Puydt] #13003: numerical evaluation of `erf` crashes PARI at large numbers [Reviewed by Benjamin Jones] #5814: Timo Kluck: %prun doesn't work in the notebook [Reviewed by Keshav Kini] #11510: Do not sdist the SAGE_ROOT hg repository [Reviewed by Jeroen Demeyer] #11717: sage.schemes.generic.scheme initialization [Reviewed by Volker Braun] #13357: Jeroen Demeyer: Create an experimental autotools spkg [Reviewed by François Bissey] #9904: ATLAS fails to build on OpenSolaris if SAGE_FAT_BINARY=yes [Reviewed by Jeroen Demeyer] #10303: clean up sage-check-64 and use of SAGE64 [Reviewed by John Palmieri, David Kirkby, Leif Leonhardy] #10437: f2py and sage : impossible to create a .so lib ? [Reviewed by Jeroen Demeyer] #11077: revise the script sage-check-64 [Reviewed by Jeroen Demeyer] #13405: Jeroen Demeyer, Keshav Kini: Remove old docs when upgrading sagenb [Reviewed by John Palmieri] Merged in sage-5.3.beta0: #2607: Dan Drake, Andrey Novoseltsev, Andrzej Giniewicz, Volker Braun: find_minimum_on_interval() uses the wrong scipy function [Reviewed by Karl-Dieter Crisman, Mike Hansen, Andrey Novoseltsev] #5612: Adrien Brochard: example of solving a system of linear equations symbolically using symbolic matrices [Reviewed by Marc Masdeu, Benjamin Jones] #10444: Karl-Dieter Crisman: Make solve documentation better [Reviewed by Benjamin Jones] #12043: Alan Lauder: Hecke series for overconvergent modular forms [Reviewed by David Loeffler, Jan Vonk] #12120: Julian Rueth: Improve documentation of numerical_approx() [Reviewed by Eviatar Bach, Karl-Dieter Crisman] #12140: Mike Zabrocki: Symmetric functions uses lrcalc in symmetrica and bug fix in skew Schur function indexed by [[], []] [Reviewed by Anne Schilling] #12503: Kwankyu Lee: Convenient history fetch commands [Reviewed by Dmitrii Pasechnik] #12612: Marc Masdeu: Fix is_unit() in padics so that it is mathematically correct [Reviewed by David Roe, Robert Bradshaw, Kwankyu Lee] #12643: Vincent Delecroix: irreducibility of generalized permutation [Reviewed by Frédéric Chapoton] #12768: David Roe, John Palmieri: Better plotting for isogeny graphs of elliptic curves, and handling of LMFDB labels [Reviewed by John Cremona, Volker Braun] #12840: Martin Albrecht, John Palmieri: update M4RI to newest upstream release [Reviewed by Simon King, Volker Braun] #12841: Martin Albrecht: update M4RIE to newest upstream release [Reviewed by Simon King, Jeroen Demeyer, Volker Braun] #12860: Daniel Smertnig: Incorrect computation of maximal orders in quaternion algebras [Reviewed by Aly Deines] #12923: Florent Hivert: Comparison of vectors is O(n) even in the simple cases [Reviewed by Travis Scrimshaw] #12959: Nicolas M. Thiéry, Franco Saliola: Improvements to Sets.WithRealizations [Reviewed by Mike Zabrocki] #12969: Simon King: Coercion failures in symmetric functions [Reviewed by Anne Schilling] #13089: David Eklund: Implement weighted projective spaces. [Reviewed by Andrey Novoseltsev] #13100: John Cremona: EllipticCurve_from_j (over QQ) should not always compute minimal twist [Reviewed by David Roe] #13218: David Roe: Laurent series ring doesn't carry over default prec [Reviewed by Robert Bradshaw] #13224: Anne Schilling: Implementation of test method for slender posets [Reviewed by Chris Berg] #13229: Alexander Dreyer: Adding `DegNegLex` to TermOrder [Reviewed by Martin Albrecht] #13233: J Beier: Add simple SST poset to the posets examples [Reviewed by Jessica Striker, Anne Schilling] #13238: Franco Saliola: add functionality for counting, generating, and manipulating non-negative integer matrices [Reviewed by Chris Berg] #13243: Franco Saliola, Nicolas M. Thiéry, Florent Hivert, Chris Berg: new methods for compositions [Reviewed by Chris Berg, Mike Zabrocki] #13265: Alexander Dreyer: Missing attributes of `pbori.pyx`'s `BooleConstant` [Reviewed by Martin Albrecht] Merged in sage-5.3.beta1: #5512: Mike Hansen: CombinatorialSpeciesStructures with different labels are equal [Reviewed by Laurent Pierron, Guy Achard] #11310: Jeroen Demeyer, Volker Braun: Monkey-patch catchall `except:` statements so they at least don't catch `KeyboardInterrupt` errors [Reviewed by Keshav Kini] #12251: Mark Shimozono, Anne Schilling: Implementation of Littelmann path model for crystals [Reviewed by Anne Schilling, Mark Shimozono] #12454: Timo Jolivet: A draw_rauzy_fractal method for WordMorphism [Reviewed by Vincent Delecroix, Sébastien Labbé] #12549: Julian Rueth: p-adic is_zero doesn't normalize at the beginning [Reviewed by David Roe] #12811: Daniel Smertnig: (reduced) norm of quaternion ideals is broken [Reviewed by Aly Deines] #12861: Daniel Smertnig: maximal_order of quaternion algebras should be more general [Reviewed by Aly Deines] #12924: Viviane Pons: SchubertPolynomialRing causes symmetrica and Sage to crash on bad input [Reviewed by Mike Hansen] #13067: Nathann Cohen: is_strongly_regular [Reviewed by Frédéric Chapoton] #13160: François Bissey: upgrade cvxopt to 1.1.5 [Reviewed by Volker Braun] #13192: Birk Eisermann: some code clean up for sage/graphs/graph.py [Reviewed by Nathann Cohen, Karl-Dieter Crisman] #13202: Alexander Dreyer, Charles Bouillaguet: conversion problems in BooleanPolynomialRing with degrevlex order [Reviewed by Martin Albrecht, Charles Bouillaguet] #13242: Jeremy Martin, Lauren Keough: Determine if an edge in a graph is a cut-edge (bridge) [Reviewed by David Coudert] #13293: Julian Rueth: Change add_big_oh to add_bigoh in padic factorization code [Reviewed by David Roe] #13310: John Palmieri: `:trac:` links are broken [Reviewed by Punarbasu Purkayastha] #13315: Jeroen Demeyer: Clean up MANIFEST.in, spkg-delauto and spkg-dist [Reviewed by John Palmieri] #13328: Volker Braun: Remove wrong and outdated SELinux advice from installation guide. [Reviewed by Mike Hansen] #13329: Jeroen Demeyer, Volker Braun: Add OpenSSL prereq check [Reviewed by Volker Braun, Jeroen Demeyer] #13330: Jean-Pierre Flori: flint-1.5.2.p0.spkg installation fails on Cygwin [Reviewed by Dmitrii Pasechnik] #13334: Jean-Pierre Flori: ecl.pyx won't build on Cygwin [Reviewed by Dmitrii Pasechnik] #13335: Jean-Pierre Flori: matrix_*.pyx do not compile on Cygwin [Reviewed by Dmitrii Pasechnik] #13336: Jean-Pierre Flori: farey_symbol.pyx fails to build on Cygwin [Reviewed by Dmitrii Pasechnik] #13337: Jean-Pierre Flori: expression.pyx fails to build on Cygwin [Reviewed by Dmitrii Pasechnik] #13338: Jean-Pierre Flori: stl_vector.pyx fails on Cygwin [Reviewed by Volker Braun] Merged in sage-5.3.beta2: #6538: Travis Scrimshaw: bug in Partitions [Reviewed by Benjamin Jones] #7956: Michael Orlitzky: constructing a scheme morphism to an affine curve [Reviewed by Marco Streng] #10512: Jason Grout, Punarbasu Purkayastha, Sébastien Labbé: wrap matplotlib's title functionality [Reviewed by Sébastien Labbé, Punarbasu Purkayastha] #11143: Benjamin Jones, Volker Braun: define symbolic functions for exponential integrals [Reviewed by Burcin Erocal, Karl-Dieter Crisman, William Stein] #11455: Marco Streng: Add algorithm Magma to Conic methods [Reviewed by Florian Bouyer] #12181: Douglas McNeil, Frédéric Chapoton: random_DAG does not terminate on it's default inputs [Reviewed by David Coudert] #12310: Ivan Andrus: Don't specify a port number in sage-notebook [Reviewed by John Palmieri] #12346: Jeroen Demeyer: Re-enable Pari hermite form with flag=4 and include_zero_rows=False once it is fixed upstream [Reviewed by Volker Braun] #12380: Sébastien Labbé: Move methods from Word_nfactor_enumerable to FiniteWord_class [Reviewed by André Apitzsch] #12990: Simon King, Luis Felipe Tabera Alonso: Add another doctest to connecting conversion maps [Reviewed by Keshav Kini, Marco Streng] #13061: Michael Orlitzky: Add a symbolic expression interface to Maxima's rectform() [Reviewed by Timo Kluck] #13114: Nathann Cohen: Bug in is_isomorphic for multigraphs ! [Reviewed by David Coudert] #13132: David Coudert: Small string formatting bug in Graph.delete_vertex [Reviewed by Timo Jolivet] #13189: Volker Braun: fan isomorphism check [Reviewed by Andrey Novoseltsev] #13271: Karl-Dieter Crisman: wrong sign with function Ei and limit [Reviewed by Benjamin Jones] #13286: Punarbasu Purkayastha: inconsistent behaviour of solve [Reviewed by Frédéric Chapoton] #13287: Leif Leonhardy: Override more compiler-related environment variables if Sage's GCC is used [Reviewed by Jeroen Demeyer] #13290: Jeroen Demeyer: Upgrade MPC to version 1.0 [Reviewed by Leif Leonhardy, Volker Braun] #13308: Daniel Smertnig: eigenspaces_left() sometimes raises an error concerning variable names [Reviewed by Maarten Derickx] #13320: Jeroen Demeyer: Upgrade to PARI-2.5.2 [Reviewed by Marco Streng] #13353: Jeroen Demeyer: In sage-spkg, export SAGE_KEEP_BUILT_SPKGS [Reviewed by John Palmieri] #13359: Timo Kluck: [Performance] Expression::__nonzero__ shouldn't call variables() unless it is necessary [Reviewed by Mike Hansen] #13363: Mike Hansen: Move sage/graphs/planarity/ to sage/graphs/planarity_c/ [Reviewed by John Palmieri] Merged in sage-5.3.rc0: #3401: Martin Cross: Make Li symbolic and work with complex input [Reviewed by Mike Hansen, Karl-Dieter Crisman, Burcin Erocal, Benjamin Jones] #10742: Marco Streng: Local solubility of conics over number fields [Reviewed by Florian Bouyer] #11425: Travis Scrimshaw: to_standard modifies the original permutation [Reviewed by Mike Hansen] #13161: Dan Drake, 王瑞期: Fix unicode issue in axes labels [Reviewed by Sébastien Labbé] #13251: Kevin Halasz: Add General Dihedral Groups as Permutation Groups [Reviewed by Benjamin Jones] #13260: Karl-Dieter Crisman: Add tutorials from PREP workshops to standard documentation [Reviewed by André Apitzsch, Andrey Novoseltsev, John Palmieri, Benjamin Jones] #13339: Jean-Pierre Flori: wrapper_*.pyx fail to build on Cygwin [Reviewed by Dmitrii Pasechnik] #13349: Jeroen Demeyer: Deprecate SAGE_FORTRAN, support FC [Reviewed by Leif Leonhardy, John Palmieri] #13373: Leif Leonhardy, Jeroen Demeyer: Make sage -i http://.../foo.spkg work immediately [Reviewed by John Palmieri] Merged in sage-5.3.rc1: #12324: Jeroen Demeyer: Fix upgrading of root repository [Reviewed by John Palmieri] #12486: Robert Bradshaw, Dan Drake: Make the Sage patchbot an optional spkg [Reviewed by Volker Braun] #13341: Jean-Pierre Flori, Leif Leonhardy: GAP's spkg-install fails on recent Cygwin [Reviewed by Dmitrii Pasechnik] #13392: Keshav Kini: Remove GNUTLS-related packages [Reviewed by John Palmieri] #13402: Dmitrii Pasechnik: a bug in matching() [Reviewed by David Coudert] #13421: Jeroen Demeyer: polynomial_real_mpfr_dense.pyx: remove signal handling around list(x) [Reviewed by Volker Braun] -- You received this message because you are subscribed to the Google Groups "sage-devel" group. 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