On Fri, Nov 14, 2014 at 6:35 AM, Volker Braun <[email protected]> wrote:
> Both the develop and master git branch have been updated to Sage 6.4!

SageMathCloud (https://cloud.sagemath.com) is now fully updated to
Sage 6.4 as well.

One notable update for SageMathCloud users is that sage-6.4 includes
IPython version 2.3, which fixes some issues.

A notable mathematical update is that sage-6.4 now using FLINT
extensively for matrices over the integers, which dramatically speeds
up computation of determinants, arithmetic, etc.  Thanks to Marc
Masdeau, the FLINT devs, etc.

 -- William


> tarball: http://sage.sagedev.org/home/release/sage-6.4.tar.gz

>
> Changelog:
>
> 21d9db2 Updated Sage version to 6.4
> 61f2a7e Trac #17331: Numerical noise is back in
> src/sage/matrix/matrix_double_dense.pyx
> f9243e9 Trac #17312: Update openssl package to version 1.0.1j
> 7fd80aa Updated Sage version to 6.4.rc2
> ff619e7 Trac #17292: Make transparency work in jmol
> f02afd1 Trac #17284: Fix command-line plotting keywords
> 408233d Trac #17247: Add a polytope tutorial
> 6581c41 Trac #17301: Simple typos in the word multiply
> bdc073d Trac #17307: Minor fixes to developer manual
> fb61020 Trac #17280: Notebook commandline argparse
> 19c279e Trac #17297: Deprecate FiniteField_ext_pari
> 0210bc2 Trac #17165: Refactor some generic finite field code
> 01cab76 Trac #16855: Make finite fields satisfy comparison by identity
> e531ed6 Trac #17291: Fix even more numerical noise on ppc64.
> b4a8d4c Trac #15887: Make GSL random distributions seed from Sage's random
> state
> 264612e Trac #17290: Fix a typo in Linear Programming thematic tutorial
> 32e90d7 Trac #17279: Fix java version detection
> 9011fa0 Trac #17259: small cleanup in elliptic_rational
> cfeb230 Trac #17128: Problem with solution_dict=True and solving for
> multiple variables
> 36e43d5 Trac #17281: Remove -notebook-ipy from sage -h
> 7226bd1 Trac #17278: Numerical noise on i386 VM
> 6400e43 Trac #17277: pkgconf depends on bzip2
> 4c56a56 Trac #17031: Correct derivative of bessel_K
> d1631be Trac #16152: Disable PPL use of weak symbols on Cygwin64
> 8b95db3 Updated Sage version to 6.4.rc1
> b12b127 Trac #17270: cleanup of several minor points in sage/combinat
> cf830c9 Trac #17268: Fix removal of old versions in setuptools
> adfe403 Trac #17255: Update developer and installation guide even more
> 99f345f Trac #17266: a typo in main index
> 6d244fb Trac #17262: Update to gcc 4.9.2
> 1be227c Trac #17253: Bug in explain_construction for Brouwer-van Rees
> 24c6662 Trac #17257: GCD_list should return zero for an empty list
> 28c5157 Trac #17155: add "sage -installed" and "sage -pip" commands
> 34f9cd7 Trac #17252: bug fix in
> StrongTableaux.marked_CST_to_transposition_sequence
> 944d0bf Trac #17180: Move and fix rational reconstruction
> d990119 Updated Sage version to 6.4.rc0
> b2092bb Trac #17020: Update jmol to the latest version
> 2283698 Trac #16004: Update notebook to utilize pure javascript JSmol for
> default live 3-D
> de7c38e Trac #17242: Uniform random generation  of Composition of a given
> size
> 9d8dc84 Trac #15914: Add the option to compute the fox derivative in a
> specific ring.
> 3f8b3d0 Trac #17238: Increase Precision in Failing Doctests
> ba493df Trac #17169: Upgrade to GCC 4.9.1
> 94231d3 Trac #17199: doc cleanup in multi_polynomial_ideal
> 93d3dbf Trac #17244: Add a doctest for closed ticket #8005
> 522a6f8 Trac #17233: Uniform  random generation  of StandardTableau of a
> given size
> 05e978b Trac #17047: Isomorphism of incidence structures
> 535c980 Trac #16983: Fix finite field modulus handling
> 35ae4fd Trac #16706: Update IML to 1.0.4
> e8696ab Trac #17241: Uniform random generation  of BinaryTree of a given
> size
> cbb76f8 Trac #17216: Poset / LatticePoset: [meet|join]matrix algorithm
> 2524913 Trac #17179: TIDES interface should convert exact parameters to
> floating points.
> cb14c36 Trac #17204: OSX Yosemite libtool version detection
> fb25c13 Trac #10843: Faster listing of number field homsets
> 77cd34c Trac #16234: Assorted fixes and optimizations in sage-combinat
> (mostly partitions and tableaux)
> 5c934c4 Trac #17170: Sagenb graphics displayhook
> a46bc25 Trac #16922: find_brouwer_van_rees_with_one_truncated_column
> 59e5eec Trac #17224: Fix pickling of NC rings with weighted term order
> edbd263 Trac #17196: Relax assumptions on bitset operations
> a554edb Trac #16719: replace gap.eval with libgap calls in
> combinat/combinat.py
> d6feebb Trac #16313: easy-to-fix mistake in the stein-watkins optional
> database docs
> 91adf37 Trac #16493: Sage --dev tests broken for non-interactive shells
> 1e1cc3b Trac #16278: MPFI's spkg-install overwrites CFLAGS
> 7ae7117 Trac #17212: OSX zeromq testsuite
> 93741be Trac #17154: Comparison of WeylGroups
> 0718d27 Trac #17008: Give affine schemes unique representation (needed for
> elliptic curves and forking)
> 94164b6 Trac #17209: allow the use of distinct edgecolor and color for
> polygons in 2D
> 9ee40d7 Trac #16470: Add optional distance in BFS
> 8bdc755 Trac #17157: Improve formula for Bell numbers
> 4dc3c36 Trac #17203: Make sage -notebook=ipython land by default in pwd
> 7f934ea Trac #17195: Upgrade Cython to 0.21.1
> c7053a5 Trac #15300: Clifford algebras and differential Weyl algebras
> 633b90e Trac #17202: IPython depends on pyzmq
> 419ad8e Trac #17186: LatticePoset: faster is_modular
> 311d9ef Trac #17189: Upon the first pass of the documentation compilation,
> undefined label warnings should not trigger an exception
> ca7cc5e Trac #16396: upgrade Sphinx to 1.2
> b5ed445 Trac #16919: mistake in sage/src/bin/sage-bdist, OSX app is always
> built 32-bit
> 56543ca Trac #16568: remove desolve_system_strings()
> 566d834 Trac #17112: Reorganize developer's manual table of contents
> 56eec8a Trac #9827: Intermittent doctest failure in sage/interfaces/psage.py
> 67ef668 Trac #17182: random spanning trees using the Aldous-Broder algorithm
> f2ad04d Trac #17162: Error in semi-symmetric graph documentation
> 27a6d50 Trac #17078: Fix documentation in partition.py
> 810d34a Trac #16999: Fixing documentation typo.
> 2062d9d Trac #17193: Adding a hash function to weak and strong tableaux
> 2dbf16b Trac #16920: New V(m,t) vectors
> be309e8 Trac #16911: Update sagenb
> f68e873 Trac #16559: Brouwer-Van Rees version of Wilson's decomposition
> c4e8674 Trac #17181: Poset.__repr__ should mention the linear extension
> 309f6cd Trac #17140: Remove usage of deprecated scipy.linalg.expm2 and expm3
> 050af2d Trac #16917: Deprecate cuspform_lseries() and modform_lseries()
> a6e111e Trac #17103: Random failure in coercion/index.rst
> de46432 Trac #17073: Documentation for Facade Sets
> 7ea8673 Trac #17168: Fix Cython "except" values in various places
> fe042ce Trac #17167: Fix Cython "except" values in matroids
> 6b5ff95 Trac #17104: IncidenceStructure.relabel() (no arguments)
> d9cd1a5 Trac #16233: Exceptions ignored by LeanMatrix operations
> 9b0995d Trac #17118: Added multiplier computation to affine morphism
> 22f3e28 Trac #17163: Speed improvement for DiGraph.in_degree
> 669107e Trac #14019: equality is broken for Posets
> 0270e9f Trac #17156: Creating a graph from a immutable digraph raises an
> error
> 402cfd8 Trac #11945: Throw exception instead of printing error in
> c_graph.pyx
> 6cb56e4 Trac #17152: Cython depends on setuptools
> 2490136 Trac #17126: Floating-point precision issues fail matrix2.py
> doctests
> 7c12f2c Trac #17148: Update ATLAS to latest stable 3.10.2
> 2407e08 Trac #17091: Update to git 2.1.2
> 4a2b592 Trac #16428: Cleanup/reorganization of FLINT imports
> f9f642c Trac #15203: error in LLL method with delta=1
> d0f2e7d Trac #10668: Refactor category support for morphisms (Hom is not a
> functorial construction!)
> a4a6579 Trac #16340: Infrastructure for modelling full subcategories
> dc64312 Trac #16998: Documentation conflict on is_graded()
> bde9a75 Trac #16936: Hecke triangle groups (non-stub implementation)
> bb85e22 Trac #17138: LatticePoset: complements() is broken
> d82b80c Trac #17095: No documentation for random_element_plancherel()
> 794df00 Trac #17023: Adding width() function to poset
> 5e0c8d7 Trac #17119: Disallow pari(None)
> 599d03e Trac #16933: Remove deprecated code
> 36c150e Updated Sage version to 6.4.beta6
> 67235a8 Trac #17144: Update to flint-2.4.4
> 7fd6e66 Trac #17145: Tornado depends on setuptools
> b999896 Trac #13679: Build sphinx docs for a single file
> 104c68f Trac #17111: Sage is missing one letter
> 86cbffe Trac #15987: Python 3 preparation: Change syntax of octal integer
> literals
> fecafe1 Trac #17094: Fix memleaks and brokenness of non-FLINT methods after
> #16803
> 2fc399e Trac #16996: IPython notebook with Sage Extensions
> e828d1d Trac #17121: LatticePoset: Add meet_irreducibles, faster
> is_distributive
> d19f706 Trac #17137: IPython 2.3.0
> 1f9b9ae Trac #17136: upgrade latte_int to 1.7.1, and fix the gmp config
> error
> 5c75e58 Trac #17133: Partition().to_exp() should return Sage Integers
> c985399 Trac #17139: Installing local/share/sage/ext/valgrind/python.supp
> fails
> 9876879 Updated Sage version to 6.4.beta5
> 026cc65 Trac #17131: Improve accuracy of polytopes.regular_polygon()
> 4aea1b0 Trac #17105: Implement ComplexIntervalFieldElement.__nonzero__
> 7e9ee65 Trac #16097: Python 3 preparation: Replace Py2 file() builtin by
> open() builtin
> 1e84f90 Trac #17087: Clean up fflas-ffpack and linbox
> 993e9c7 Trac #15586: Update Valgrind to 3.10.0
> 5a0a967 Trac #17107: clearer sentence in tour_functions.rst (tutorial)
> ebe9462 Trac #16973: Shuffle algebras use words for their basis keys...
> ec97e8c Trac #15808: Remove genus2reduction
> 90ff3ae Trac #17063: Fix numerical noise after #16858
> 2e86e73 Trac #17110: Graphs, off-by-one check in static sparce backend
> f39cbe7 Trac #17076: Fix some exception handling
> f9201d7 Trac #16689: Remove deprecated function aliases
> 815fac6 Trac #17106: Fix assert in sage.misc.c3_controlled's doctest
> 0e37a83 Trac #17101: Sparse vector creation may discard non-zero entries
> f63ebc6 Trac #17099: Fix quaternion algebras over number field
> 21f8dc7 Trac #17014: cygwin-lapack_lite-setup.py.diff for numpy doesn't
> apply
> 0e9dbd0 Trac #16581: Added tides based desolvers
> fec4e70 Trac #17086: GenericGraph's documentation, __eq__, and __hash__ out
> of sync
> a68b892 Trac #17034: New user interface for orthogonal arrays and a
> .explain_construction method
> 36638ae Trac #17100: Fix trivial documentation formatting errors in
> cachefunc.pyx
> c091c46 Trac #17002: Hasse diagrams: Trivial simplification for three
> functions
> bf38489 Trac #17084: Cleanup of assert in root systems
> 68dbf1a Trac #17097: Don't use "is" with strings
> 801b137 Trac #17092: Quivers incorrectly assume labels are checked for
> equality of graphs
> 0aea242 Trac #16938: Sage debug version
> 6f5b368 Trac #16923: L-series for holomorphic modular forms for Hecke
> triangle groups
> 84532b2 Trac #16883: Modular forms for the theta subgroup (as part of Hecke
> triangle groups)
> 7df5293 Trac #17088: PeriodicRegion.__div__: use integer arithmetic
> 8872af6 Trac #17090: Reviewer patch for #16803
> f3ec55f Trac #17001: Functionality for fast evaluation of affine morphisms
> 5af2bfb Trac #17085: Add missing dependencies of Python packages
> f4e0a83 Trac #17089: Bypass Linux Yama restrictions
> fd7a59e Trac #17058: Add abelian_vectors and abelian_complexity method to
> finite words
> 6a3e6ee Trac #17083: very small change to documentation of 'make distclean'
> f963615 Trac #17003: Upgrade ECL to 13.5.1
> 5a647f8 Trac #12985: Build ECL with unicode enabled
> 4924fd9b Trac #17060: Poset product forget labels
> 3ce622b Trac #17080: Bad compile flags for
> sage/matrix/matrix_modn_dense_double.pyx
> ab49bb7 Trac #17072: Always rebuild depending packages (SAGE_UPGRADING=yes)
> 8adba82 Trac #17044: fix pexpect interfaces with a system-wide sage install
> f7d8f46 Trac #17038: deprecated_callable_import should mention the
> deprecation in __doc__
> cc87a95 Trac #17037: random_subposet does not use set_random_seed
> 6e79db4 Trac #16442: Replace os.tmpfile by tempfile module
> d72e5bd Trac #17068: Update SageTeX documentation in tutorial
> 38e1caf Trac #16876: Fix cocharge on A2Dual rigged configurations and better
> support for D_4^(3) and relabelled types
> f7b27f6 Trac #16970: Add new plantri spkg
> 5503a77 Trac #17051: PentagonPoset and DiamondPoset, default argument for
> facade
> ff6467a Trac #17021: Faster creation of words by the parent
> a6e3dc6 Trac #17022: Adding is_connected() function to Poset
> 768eda0 Trac #16392: ncurses: save .pc files in SAGE_LOCAL/lib/pkgconfig
> 08962e6 Trac #17059: p==Poset(p,category=p.category()) is False
> 71e95ee Trac #16480: Upgrade readline to version 6.3
> 8a40a25 Trac #17062: Fix an optional doctest output after #16746
> 1f0f359 Trac #17056: Bugs in WordDatatype_char
> df8223c Trac #17050: Add maximal_antichains() to poset
> 0336425 Trac #17042: Improvement to subsets_with_hereditary_property
> 6996fd8 Updated Sage version to 6.4.beta4
> 0a248fc Trac #16746: Use the Sage displayhook in doctests
> 9b24e12 Trac #17045: Poset directed_subset() doesn't check for 2. argument
> 99dbd0c Trac #17006: Improve documentation page for plane curves
> 76a2faf Trac #17036: RandomPoset does not use set_random_seed
> 3e11e13 Trac #16193: Implement new methods for Kyoto path model and some
> fixes
> fdb1ac7 Trac #17043: fix scilab interface
> c7a4c17 Trac #13644: Error when creating ideal from unhashable elements
> 1884db2 Trac #13612: padic elements can not be initialized from residue
> field
> 0ff1420 Trac #16961: Fix Dynatomic Polynomials to work over the Complex
> Numbers
> e896e59 Trac #16001: Make the tensor functorial construction work for
> crystals
> 4aa251f Trac #12295: maple interface broken
> ba4cb0f Trac #17026: Compare PARI objects using cmp_universal() instead of
> strcmp()
> ad2a86a Trac #16127: Fix comparison of PARI objects
> e9f8966 Trac #16806: Isogeny Bounds for Elliptic Curves over Number Fields
> 73e2b4f Trac #17032: bad behaviour of simplicial complex automorphism
> e5b2a23 Trac #16994: Subsets with hereditary property
> 56ea08e Trac #16968: Random failure in gaussian sampler
> f9e78c5 Trac #17009: Unbound local in sageinspect
> d3f9b32 Trac #16963: Switch benzene package to sage-git directory layout
> f456fd1 Trac #16978: Update gdb
> 57e37c8 Trac #16947: Finite residue fields: use pari_ffelt
> 18cfdc1 Trac #16937: Use more mpn functions for bitsets
> d0d5652 Trac #17027: K.fetch_int(0r) for K = GF(2^16, 'a') fails
> 4dd9ebf Trac #17024: Bring back the p-adic gamma function
> ecca340 Trac #16764: Add CM detection for elliptic curves over number fields
> 906582a Trac #15184: CachedFunction file location seems problematic
> 135fded Trac #17011: fix some old scipy-related weirdness in
> functions/special.py
> eef6a3d Trac #17004: Adding height() function to Poset
> d365240 Trac #17015: Upgrade eclib to version 20140921
> b527241 Trac #16946: Add residue_field() method to polynomials over GF(p)
> bfec9f6 Trac #17016: Implement naive algorithm for factor_set method of a
> finite word
> 4b4b00f Trac #17013: WordDatatype_char
> 1f70c18 Trac #16803: Reimplement matrix_integer_dense using FLINT
> 3de47da Trac #17007: PermutationGroup.minimal_generating_set (from GAP)
> 11fe0aa Trac #16992: Direct Fixdoctests
> 1b744f1 Trac #16985: Poset: Faster is_selfdual()
> e0822bb Trac #16892: Function to check if a poset containt a subposet
> isomorphic to another poset
> 50d9d92 Trac #16984: Poset is_chain: Minimal speedup
> c06126f Trac #16972: Factor out common code in fullerenes and fusenes
> 15afd1e Trac #16960: Orbit Structure for Affine Morphisms
> 447cffd Trac #16909: transitive_closure() and mutable graphs
> 2489b2b Trac #16981: update M4RI and M4RIE to newest upstream release
> 8a8c35c Trac #16934: Fix factory keys for finite fields to avoid repeated
> construction
> 674ca85 Trac #16835: cartesian product of VectorSpaces not in VectorSpaces
> d947d40 Trac #16885: random failure with factorization of polynomials over
> finite fields
> 5deda28 Trac #16908: Upgrade Maxima to 5.34.1
> 157d1b4 Trac #16975: avoid SAGE_ROOT in module_list.py for discrete
> Gaussians
> 8b7c4ed Trac #15817: Bug in computation of moliens series
> 8b60098 Trac #16962: clean-up: remove some references to Mercurial branches
> and devel/sage
> 78fb3e0 Trac #16955: Give safer names to preparsed files
> b630516 Trac #16113: Ctrl-C while sage -b
> 325da8b Updated Sage version to 6.4.beta3
> c1cc800 Trac #16912: Upgrade Cython to 0.21
> 01ab218 Trac #16945: Switch buckygen package to sage-git directory layout
> 8aa4263 Trac #16944: GF(q) -> PARI: always return FFELT
> e674fd9 Trac #16228: make tachyon respect standard verbosity settings
> 05e12f8 Trac #16915: Remove workaround for old Pyrex in element_givaro.pyx
> 34a1da0 Trac #16950: Update citation HKW2014 to reflect new revision of that
> article on arxiv.org
> c7ba064 Trac #15915: add discrete Gaussian samplers to Sage
> 7e45fb3 Trac #16827: Use atomic_write in sage-preparse
> 9b3c95f Trac #16951: Make random_point() for elliptic curves over a finite
> field uniform
> 2d02af5 Trac #13627: implement xgcd for padics
> d28bb44 Trac #15057: SymPy conversions for symbolic functions that are
> missing them
> f497c57 Trac #16943: FiniteStateMachine._latex_: convert angles to floats
> where necessary.
> 01a1bb7 Trac #14637: Maxima should simplify acos(cos(x))
> 66ff967 Trac #16941: Add a hold parameter for symbolic integrals
> 7a2e679 Trac #16641: Add qepcad to documentation
> 4bafb76 Trac #16745: Random OperationalError: disk I/O error
> bbb459c Trac #11631: L-series attached to cusp forms are broken
> 72301ea Trac #16916: cuspform_lseries() method for a new form has precision
> issues
> eedcf03 Trac #16901: cythonized function in combinatorial designs must be
> interruptible
> e01367d Trac #16853: Replace some cmp parameters by key paramters
> f43e353 Trac #16238: Correct call convention for isogenies
> 61429ad Trac #16245: Compose isogenies
> 13ead6f Trac #16930: Deprecate non-polynomial modulus argument in
> constructor of implementations of finite fields
> 08791ef Trac #16902: Advertise sig_check() better in the developers manual
> dbda3f3 Trac #8373: Construct finite fields with primitive defining
> polynomial
> 3e181a6 Trac #16851: Implement direct sum and tensor products for chain
> complexes and Koszul complexes
> 67181f0 Trac #15946: Cython warnings about mpz_t ("... referenced before
> assignment")
> 21680c0 Trac #16887: Wider MOLS table plus better interface
> 7fcdd27 Trac #16884: Quasi-difference matrices (database+is_QDM)
> 7528eb3 Trac #16879: OA caching in C
> 6b4c714 Trac #16914: Generic graphs / is_subgraph, documentation typo
> 6d01129 Trac #16906: Fix trivial docstring indendation error in
> misc.decorators.decorator_keywords
> 17d28ee Trac #16903: bugfix for database_cremona_ellcurve optional spkg
> 7b84cb0 Trac #16881: Rename number field __pari_* attributes to _pari_*
> 0d06eaf Trac #16838: make affine and projective dehomogenize and homogenize
> work together
> 0eb8bfb Trac #16799: clique polynomial of a graph
> f447f81 Trac #16043: Hilbert Symbol introduces bugs from Pari
> 7f51933 Trac #16927: Add Sage interface for PARI functions ffprimroot,
> fflog, fforder
> b6ef3c4 Trac #16913: Error in prev()
> 11c3bad Trac #16910: Get rid of mpz_t_offset hacks in integer.pyx
> f186527 Trac #16894: bug in is_square over number fields
> 28a8085 Trac #16583: Clean up FLINT declarations
> a7a2b10 Trac #16066: Python 3 preparation: Handle removed execfile()
> function
> 1eb2427 Trac #16065: Python 3 preparation: Handle removed exec statement
> 126311d Trac #16023: remove deprecated code in functions/ and symbolic/
> ac17396 Trac #16651: Buggy to_poly_solve option
> 1030f64 Trac #16921: IPython 2.2.0
> 7cb1dd5 Trac #16858: Print RDF and CDF elements with more digits
> a0aa3b6 Trac #16889: Doctest tolerance: allow spaces and use intervals
> a86cf93 Updated Sage version to 6.4.beta2
> 95c1030 Trac #16890: Wrong argument name in class
> FreeQuadraticModule_submodule_with_basis_field
> 12080c3 Trac #16886: Add PARI's idealchinese function to Sage
> 124f9bc Trac #16681: Random doctest failures in
> sage/rings/algebraic_closure_finite_field.py
> 1d727bd Trac #10716: Adding a weighted_degree function to Singular
> multivariate polynomials
> c0b7d19 Trac #16852: Upgrade eclib to version 20140805
> 07a5a24 Trac #16739: is_weak_popov
> d5eff33 Trac #14684: Convert between free group elements considering
> generator names.
> cfa109c Trac #16765: Default cumulative timings for %crun
> 0f3e55e Trac #16877: Misleading help in sage -i
> b477ef8 Trac #16875: Move 'import' in orthogonal_array()
> fe7ecf4 Trac #16870: Use float("inf") instead of Infinity
> fa04b6a Trac #16868: A real difference matrix has k columns
> 80a9928 Trac #15977: Fix formatting for symbolic summation algorithms
> 43f2593 Trac #16874: Update cvxopt to 1.1.7
> e2c1c82 Trac #16682: Fix random_element of polynomial ring
> 2d71636 Trac #16867: Merge 520+x OA constructors
> 297b3a0 Trac #16846: a difference_matrices module
> fbdbb17 Trac #16817: OA for n=205,254,469,520,522,524,1262
> fccae82 Trac #16864: designs/database.py: auto-generated doc index
> 92a73af Trac #16780: Brouwer's separable design construction of OA
> abacb20 Trac #16606: Bernstein creation operators and other fixes on
> symmetric functions
> 942f1b9 Trac #16833: Use MacCauley Resultant to compute resultant of
> projective morphisms for dim >1
> 6c944c6 Trac #16869: faster prime_powers
> 03e0efb Trac #16863: twin prime difference sets
> ea6afcd Trac #16802: difference family database
> 2693baa Trac #16859: Resolvable incomplete orthogonal arrays
> e393cfe Trac #16763: New OA for n=189, plus some others through Vmt vectors
> cf02e71 Trac #16834: Change ring fails for affine morphisms.
> 7654d51 Trac #16757: Organize the V(m,t) vectors into a dictionary
> 1c9e978 Trac #16722: OA(17,560)
> e91f9ac Trac #16655: Resolvable TD/OA and IncidenceStructure.relabel()
> f2286b4 Trac #16845: Implementation of the Coxeter-Knuth graph in type A
> 8e43f71 Trac #16716: OA for n=262,950
> 7e955c1 Trac #16673: Three factor construction of MOLS
> 334e8f1 Trac #16165: old pari triggers segfault in
> Expression.roots(rings=CC)
> b681c25 Trac #16796: OSX App fails on 10.6
> 017ceba Trac #15767: Upgrade PARI to 2.7.1
> 79d9c2f Updated Sage version to 6.4.beta1
> c629c44 Trac #16842: Add crossreference to degree in order for a permutation
> group
> 5722f34 Trac #16667: Random failure in polynomial_element.pyx
> 98449c7 Trac #16849: Cythonizer no longer detects c_lib dependencies
> e03e04a Trac #16828: Trivial change to fix doc
> 667ea8e Trac #16811: Polynomial_zmod_flint crashes Sage on division by zero
> 165ea74 Trac #16847: LP-related typos
> e5f4a85 Trac #16540: Regression in Pari finite field interface
> c6d8570 Trac #16451: Implement tensor product of cystals categories and a
> better search for highest weight elements
> f89da45 Trac #15246: add xkcd function to sage
> 1adad36 Trac #16840: Enforce that bistochastic matrices have nonnegative
> entries
> e342211 Trac #16261: Default behaviour of AdditiveAbelianGroup(a_tuple)
> 663dfab Trac #15140: AbelianGroups should be in Groups().Commutative() /
> Groups().Commutative().Finite()
> 08cb193 Trac #16832: Can't coerce projective point to subscheme point
> 33bb2bf Trac #12542: Fix issues with converting symbolic expressions to
> polynomials
> 4306356 Trac #3624: cookbook documentation chapter: coding theory
> 49f193e Trac #16808: PDF error in italian: "not a shorthand"
> bc9cc32 Trac #16737: clean and speed up doctesting of bessel.py
> f132df1 Trac #16665: OA for n=408,600,792,856,1368,2328,...
> 4fc5928 Trac #16662: OA for n=1046,1059,2164,3992,3994
> 63387fd Trac #16604: new OA for
> n=112,160,176,208,224,352,416,514,544,640,796,896
> 195cc0b Trac #16378: list_plot throws a TypeError with complex lists
> 36c9d62 Trac #16239: ZZ in the wrong category
> 9236383 Trac #16173: remove _Bessel functions
> 8ee1650 Trac #15913: Improve printing of KR crystals, spins, and plus-minus
> diagrams
> 69c6432 Trac #15315: aspect ratio ignored in matrix and density plots
> 3f62b6f Trac #15033: Wrong limit value of expression involving gamma
> function
> 63d5cfb Trac #13576: add options about custom markers to point2d
> 232fcd1 Trac #16797: is_difference_matrix
> d2e0ebe Trac #16714: Add a matrix of constraints in a LP
> 91c9f90 Trac #7232: fix tachyon segfault introduced by #6542
> 645ffbf Trac #16814: Add SAGE_PROFILE to enable profiler
> 7ca28ae Trac #16459: document use of lambda for non-symbolic functions
> 07b385d Updated Sage version to 6.4.beta0
> 974c1c1 Trac #16807: Overflow error in conversion Integer ->
> FiniteFieldElement_pari_ffelt
> 7d50824 Trac #16794: Circular dependencies: patch : bzip2 : pkgconf
> 114bd4c Trac #15394: Implement a Lattes map function
> 5ad04c1 Trac #11327: isogeny code uses deprecated(?) multi-variate gcd
> a7c13c9 Trac #5838: crash in Singular's polynomial gcd
> f77ab3f Trac #16805: Putting some include paths in common
> f0aab9e Trac #16798: fpLLL API misuse
> 1475a4d Trac #16784: Allow ctrl-C to interrupt incomplete multiline Sage
> command
> 6faa205 Trac #16134: modular forms for Hecke triangle groups
> 39c0f10 Trac #16800: PPL MILP solver: improve handling of equalities
> b6a1c25 Trac #16791: DiGraph.period: new method
> 138eb05 Trac #16772: trivial bug when building OA(4,12)
> ebd0181 Trac #16479: package for pip the Python installer
> cc6399c Trac #16783: fix simplex in polytopes doc
> 0100e09 Trac #16096: exact computations for fractional_chromatic_index
> 724d66d Trac #16795: Update sage-mode to 0.12
> fe35389 Trac #15672: Computing degree bound GBs with Magma is broken
> 3ea7f7a Trac #16785: derivative operator translation to maxima
> d8d5e59 Trac #16756: Fully make lrcalc standard
> cdb9eb4 Trac #16725: Implement a general monoid_generators for groups
> de8eb16 Trac #16598: New empty design classes for a better user interface
> and new is_group_divisible_design Cython function
> a2df6b0 Trac #16538: FiniteStateMachine.process: follow all paths if machine
> is non-deterministic
> 033232d Trac #7099: serious incomplete gamma function precision bugs
> 5c65d65 Trac #16720: Speedup for OA_from_quasi_difference_matrix
> 1eda682 Trac #16486: CrystalOfTableaux doesn't override _ascii_art_()
> 9e6a9c1 Trac #12844: Update documentation in sage/plot/plot3d/shapes2.py and
> shapes.pyx
> a8ce8a8 Trac #16609: Warn about overly long doctests
> 94462e9 Trac #16324: Implement crystal of rigged configurations
> 08bb42e Trac #16292: Implement is_simply_laced() for CartanMatrix and a
> default folding for type A1 affine
> 90ec7b7 Trac #16790: Fix hyperlink in docstring of
> sage.symbolic.function_factory.function
> 7caa85c Trac #15353: mention "adding http-Links" in The Sage Manuals
> 2c184fe Trac #16762: Extend FiniteStateMachine.product_FiniteStateMachine:
> keep isolated states
> ab47562 Trac #16755: PPL LP solver does not accept rationals
> 71bd60f Trac #16731: Uncaught preparser syntaxerror
>
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-- 
William Stein
Professor of Mathematics
University of Washington
http://wstein.org

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