SAGE-2.8.7
See http://trac.sagemath.org/sage_trac/query?status=closed&milestone=sage-2.8.7 for more details about
the list of patches included in this release.
294 [with patch] slowness in mpfr_root somebody enhancement minor basic arithmetic
467 [with patch] asymptotically slow pari integer conversions craigcitro enhancement minor basic arithmetic
468 [with patch] quaddouble wrapper sets fpu precision to 53 bits for entire sage session bober defect major basic arithmetic
470 libpari doesn't deallocate its stack [usually 8MB or more] was defect major packages
486 [with patch] number_of_partitions() could be faster. bober enhancement minor combinatorics
533 matrix_rational_sparse_allocate_mpq_vector leak (from modular/ssmod/ssmod.py) mabshoff defect major memleak
534 matrix_modn_sparse_Matrix_modn_sparse leak (from modular/ssmod/ssmod.py) mabshoff defect major memleak
559 memleak in multi_modular_MultiModularBasis_base exposed by ModularSymbols(n,sign=1).decomposition() mabshoff defect major memleak
596 sage wiki() doesn't close with ctl-C was defect minor website/wiki
616 [with patch] [tested by cwitty] sage -coverage improvements craigcitro enhancement minor user interface
635 [with patch] p-adic height gives incorrect precision dmharvey defect major algebraic geometry
643 [with patch] notebook -- fix space issues with the top bar. was defect major notebook
662 [with patch] Start Browser with clean environment malb defect major user interface
826 [with patch] [tested by cwitty] Coercing rational function elements (i.e. fraction field) to symbolic ring was defect major calculus
828 edit() always puts the editor into the background was defect minor user interface
831 [with patch] hg_sage.export('tip') was enhancement minor packages
832 [with patch] [tested by cwitty] MPolynomialIdeal.vector_space_dimension malb enhancement minor commutative algebra
833 [with patch] new coercion model segfault (??) robertwb defect blocker basic arithmetic
835 [with patch] cannot coerce real numbers to Integer somebody defect critical basic arithmetic
840 [with patch] new real root isolation algorithm was enhancement major numerical
841 [with patch] hash() on algebraic reals is not stable tbd defect minor basic arithmetic
842 [with patch] SAGE's Singular build fails to factor simple polynomials malb defect critical commutative algebra
843 [with patch] fast quadratic field elements somebody enhancement major basic arithmetic
849 [with patch] [tested by cwitty] Cython 0.9.6.7 was enhancement major packages
850 [with patch] [tested by cwitty] graphs: create graph by specifying vertices and a function giving adjacencies was enhancement major combinatorics
851 [with patch] [tested by cwitty] graphs: line_graph function was enhancement major combinatorics
852 [with patches] Singular's Factorisation crashes under OSX mabshoff defect critical packages
854 [with patch] [tested by cwitty] memory leak: MultiModularBasis_base_mpz_crt_vec_tail mabshoff defect major memleak
856 [with patch] [tested by cwitty] strange behaviour when converting a numpy matrix to a sage one mhansen defect major numerical
858 [with patch] [tested by cwitty] add support for numpy arrays with integer entries mhansen enhancement major numerical
859 [with patch] [tested by cwitty] Cannot coerce numpy integral types to ZZ cwitty defect major basic arithmetic
860 [with patch] dsage -- update to fix a bunch of "rough edges" was defect major distribution
861 [with patch] magma.[get|set]_verbose was enhancement minor interfaces
862 [with patch] [tested by cwitty] memory leak: Matrix_modn_sparse mabshoff defect major memleak
865 [with patch] [tested by cwitty] several small memory leak in multi_modular mabshoff defect major memleak
866 [with patch] [tested by cwitty] big NTL patch craigcitro defect major interfaces
867 [with patch] support for rook monoid and planar rook monoid (as well as their diagram/partition algebras) and a few other misc. fixes mhansen enhancement minor combinatorics
868 [with patch] graphs: upgrade networkx to 0.35.1 was task major combinatorics
869 [with patch] [tested by cwitty] graphs: bipartite graph functions was enhancement major combinatorics
871 [with patch] [tested by cwitty] graphs: circulant graph creating function was enhancement major combinatorics
873 [with patch] sage -clone is rebuilding everything ! was defect critical user interface
878 [with patch] graphs/graph.py: Correct a doctest failing on some systems due to different output ordering. was defect blocker combinatorics
880 [with patch] 2.8.7-alpha0: many segfaults when running doctests on 32-bit x86 Linux failure defect blocker doctest
882 [with patch] 2.8.7-alpha0: doctest failures in sets/set.py and matrix/matrix_integer_dense.pyx (due to RR->ZZ coercion patch) somebody defect blocker basic arithmetic
883 2.8.7-alpha0:doctest failure: sloane_functions.py assumes that ZZ(3.0) fails failure defect blocker doctest
884 [with-patch] 2.8.7-alpha0: doctest failure in rings/residue_field.pyx was defect blocker doctest
885 [with patch] 2.8.7-alpha0: doctest failure in rings/morphism.pyx (loads/dumps) failure defect blocker doctest
886 [with patch] 2.8.7-alpha0: doctest failure in rings/integer_mod.pyx (expecting wrong type) failure defect blocker doctest
887 [with patch] 2.8.7-alpha0: doctest failure in rings/polynomial/real_roots.pyx failure defect blocker doctest
889 [with-patch] 2.8.7-alpha0: doctest failure in schemes/elliptic_curves/lseries_ell.py (tiny differences in answer) failure defect blocker doctest
890 2.8.7-alpha0: doctest failure in schemes/elliptic_curves/ec_database.py (database lookup failures) failure defect blocker doctest
891 [with patch] symmetrica needs to have its deallocation routine called upon exit mhansen defect major memleak
892 [with patch] sage -t doesn't test .pxi files failure defect minor doctest
893 [with-patch] 2.8.7-alpha0: doctest failure in const.tex tba defect blocker documentation
897 number_of_partitions -- now broken on OS X PPC was defect critical combinatorics