|
#6862
|
90 days
|
Mixing of different domains for symbolic variables
|
symbolics
|
defect
|
|
new
|
|
#10007
|
853 days
|
Enable deriving subclasses from FreeModule and FreeModuleElement
|
algebra
|
task
|
AlexGhitza
|
new
|
|
#6480
|
10 days
|
.subs_expr() method doesn't work for argument of D derivative operator
|
symbolics
|
defect
|
|
new
|
|
#9540
|
15 days
|
Testing whether a Gaussian integer is in ZZ is extremely slow
|
basic arithmetic
|
defect
|
AlexGhitza
|
new
|
|
#10332
|
57 days
|
isPositiveSemiDefinite not accessible
|
linear algebra
|
enhancement
|
jason, was
|
new
|
|
#10657
|
63 days
|
options for items in a GraphicsArray() should be set independently
|
graphics
|
defect
|
jason, was
|
new
|
|
#13376
|
75 days
|
Optional SPKG for SmallJac
|
packages: optional
|
enhancement
|
tbd
|
needs_work
|
|
#10963
|
86 days
|
More functorial constructions
|
categories
|
enhancement
|
stumpc5
|
needs_info
|
|
#10611
|
90 days
|
IPython magic functions in the Sage preparser
|
user interface
|
defect
|
|
needs_info
|
|
#13529
|
90 days
|
Sage 5.3 Binary not working after ./sage -b
|
build
|
defect
|
GeorgSWeber
|
new
|
|
#13995
|
122 days
|
Implementation of methods for some objects ;-)
|
combinatorics
|
enhancement
|
sage-combinat
|
new
|
|
#11164
|
125 days
|
Integral of sin(x)/x gives false result.
|
calculus
|
defect
|
burcin
|
needs_info
|
|
#10962
|
127 days
|
Set_PythonType objects are not picklable
|
pickling
|
defect
|
was
|
needs_review
|
|
#8561
|
135 days
|
Implement PicklableFunction(interactive_function)
|
pickling
|
enhancement
|
nthiery
|
new
|
|
#10504
|
149 days
|
Sage in emacs fails for some functions
|
user interface
|
defect
|
iandrus
|
new
|
|
#7225
|
154 days
|
Spanish doc #13 "Introduction"
|
documentation
|
enhancement
|
tba
|
new
|
|
#10708
|
182 days
|
Ideal dimension wrong, depends on term order.
|
commutative algebra
|
defect
|
malb
|
new
|
|
#11125
|
196 days
|
Change .list() to return an immutable object in enumerated sets.
|
combinatorics
|
enhancement
|
hivert
|
new
|
|
#10973
|
247 days
|
Integral points on elliptic curves over number fields
|
elliptic curves
|
enhancement
|
cremona
|
needs_work
|
|
#10750
|
305 days
|
Fix solve so that additional args are properly handled
|
symbolics
|
defect
|
burcin
|
needs_work
|
|
#11210
|
321 days
|
Wrap Maxima's residue calculation
|
calculus
|
enhancement
|
burcin
|
new
|
|
#9635
|
322 days
|
symbolic sum gives wrong answer
|
calculus
|
defect
|
burcin
|
new
|
|
#13156
|
336 days
|
The is_old method from sage.modular.modform.element.ModularFormElement doesn't work correctly
|
modular forms
|
defect
|
craigcitro
|
new
|
|
#7890
|
344 days
|
[with patch, needs work] Improve conversion of GAP objects into sage objects.
|
interfaces
|
defect
|
was
|
needs_work
|
|
#1608
|
346 days
|
Make optional spkg for MathJax png fonts
|
notebook
|
enhancement
|
boothby
|
needs_work
|
|
#13083
|
354 days
|
Import fails in sage-python
|
build
|
defect
|
GeorgSWeber
|
new
|
|
#8588
|
354 days
|
list(SL(2,2)) is inconsistent with SL(2,2).list()
|
algebra
|
defect
|
AlexGhitza
|
new
|
|
#6773
|
358 days
|
Freetype hides warning messages by sending output to /dev/null
|
build
|
task
|
tbd
|
new
|
|
#7891
|
363 days
|
spkg's QScintilla2
|
packages: optional
|
enhancement
|
tbd
|
new
|
|
#8622
|
372 days
|
Atkin-Lehner operators don't work for odd weight modular forms
|
modular forms
|
defect
|
craigcitro
|
new
|
|
#8195
|
372 days
|
Problems with the 'download' page on the Sage web site.
|
website/wiki
|
defect
|
drkirkby
|
new
|
|
#10668
|
390 days
|
Refactor category support for morphisms (Hom is not a functorial construction!)
|
categories
|
defect
|
nthiery
|
new
|
|
#10285
|
426 days
|
Adding support to an ARM processor
|
build
|
defect
|
GeorgSWeber
|
needs_info
|
|
#11590
|
428 days
|
Integrating the sgn() function can produce incorrect results
|
calculus
|
defect
|
burcin
|
new
|
|
#6667
|
431 days
|
bug in newton_polygon() for p-adic polynomials
|
padics
|
defect
|
roed
|
new
|
|
#11225
|
441 days
|
improve piecewise plotting
|
graphics
|
defect
|
jason, was
|
new
|
|
#8240
|
459 days
|
cannot coerce p-adic field into residue field
|
padics
|
defect
|
roed
|
new
|
|
#10656
|
462 days
|
GraphicsArray() should be a Graphics() object, or have functionality to return one
|
graphics
|
defect
|
jason, was
|
new
|
|
#12460
|
469 days
|
Multivariate polynomials as a module on symmetric functions
|
combinatorics
|
enhancement
|
nborie, VivianePons
|
new
|
|
#12394
|
480 days
|
%hide should hide cells in published worksheets
|
notebook
|
defect
|
jason, mpatel, was
|
new
|
|
#8181
|
497 days
|
cannot coerce residue field back to p-adic ring
|
padics
|
defect
|
roed
|
new
|
|
#10276
|
498 days
|
Create a random triangulation (max planar graph)
|
graph theory
|
enhancement
|
jason, ncohen, rlm
|
needs_info
|
|
#10895
|
499 days
|
add qitensor spkg (tensors for quantum information)
|
packages: optional
|
enhancement
|
tbd
|
needs_work
|
|
#10057
|
501 days
|
Change import location for decorator_defaults in sagenb interact.py
|
notebook
|
defect
|
jason, was
|
needs_review
|
|
#6236
|
534 days
|
find the dual graph of a planar graph
|
graph theory
|
enhancement
|
rlm
|
new
|
|
#8958
|
557 days
|
Extend/clarify/normalize the conventions for Python/Cython docstrings
|
documentation
|
enhancement
|
mvngu
|
new
|
|
#7344
|
558 days
|
New libjpeg package
|
packages: standard
|
enhancement
|
mabshoff
|
needs_work
|
|
#7345
|
559 days
|
New libtiff package
|
packages: standard
|
enhancement
|
timdumol
|
needs_info
|
|
#7489
|
590 days
|
Integrate GeoGebra into SageNB
|
notebook
|
enhancement
|
boothby
|
new
|
|
#11837
|
609 days
|
Make Newton basin plotting fun and easy
|
graphics
|
enhancement
|
jason, was
|
new
|
|
#10311
|
620 days
|
solve()-ing Equations in CC
|
symbolics
|
defect
|
burcin
|
new
|
|
#9201
|
645 days
|
Add missing R modules and make `spkg-check` pass on Solaris
|
porting: Solaris
|
defect
|
drkirkby
|
new
|
|
#8478
|
655 days
|
Programming tutorial page seems incorrect
|
documentation
|
defect
|
mvngu
|
new
|
|
#9555
|
696 days
|
Series expansions at singularities don't work
|
symbolics
|
defect
|
burcin
|
new
|
|
#7035
|
731 days
|
R sends the correct Sun flags to C and C++ compilers, but not Fortran.
|
build
|
defect
|
tbd
|
new
|
|
#9830
|
737 days
|
SageNB: Bad Request. Maximum length of 102400 bytes exceeded.
|
notebook
|
defect
|
jason, was
|
new
|
|
#11258
|
758 days
|
Add documentation for plotting max and min functions
|
graphics
|
enhancement
|
jason, was
|
new
|
|
#6466
|
760 days
|
Implement functional derivative and Euler-Lagrange equation
|
symbolics
|
enhancement
|
|
new
|
|
#11228
|
765 days
|
integer_rational_power problems
|
algebra
|
defect
|
AlexGhitza
|
new
|
|
#11222
|
766 days
|
Implementing set compositions
|
combinatorics
|
enhancement
|
sage-combinat
|
new
|
|
#11213
|
767 days
|
ModularCurve
|
modular forms
|
enhancement
|
craigcitro
|
new
|
|
#11135
|
780 days
|
Crashes when constructing algebraic numbers using Matrix.eigenvectors
|
algebra
|
defect
|
AlexGhitza
|
new
|
|
#11127
|
781 days
|
Iterator for quotient algebras
|
algebra
|
task
|
AlexGhitza
|
new
|
|
#11124
|
782 days
|
Notebook help is wrong about save
|
notebook
|
defect
|
jason, mpatel, was
|
new
|
|
#11123
|
782 days
|
Plot connects parts of function over non-domain area
|
graphics
|
defect
|
jason, was
|
new
|
|
#10510
|
791 days
|
ModularSymbols(Gamma1(29), 2).cuspidal_subspace().hecke_algebra().basis() doesn't terminate
|
modular forms
|
defect
|
craigcitro
|
new
|
|
#10161
|
793 days
|
AlgebraicNumber comparisons wrong/fail
|
number theory
|
defect
|
was
|
new
|
|
#10745
|
794 days
|
bug in elliptic curve gens()
|
elliptic curves
|
defect
|
cremona
|
new
|
|
#6756
|
795 days
|
Implement ``diff`` format symbolic derivative in new symbolics
|
symbolics
|
enhancement
|
|
needs_work
|
|
#10927
|
798 days
|
[needs review] An object's element list should be immutable
|
categories
|
defect
|
nthiery
|
new
|
|
#10950
|
800 days
|
The hash function for matrices suffers from many collisions with permutation matrices
|
linear algebra
|
defect
|
nthiery
|
new
|
|
#10906
|
806 days
|
lazy import can break unique representation
|
misc
|
defect
|
jason
|
new
|
|
#10838
|
809 days
|
A library interface for Bernd Souvignier's code
|
quadratic forms
|
enhancement
|
justin
|
new
|
|
#10805
|
826 days
|
Option to restrict sage notebook only to current user
|
notebook
|
enhancement
|
jason, mpatel, was
|
new
|
|
#9321
|
828 days
|
Documentation for sum() function should indicate Python syntax *first*
|
documentation
|
defect
|
mvngu
|
new
|
|
#10532
|
830 days
|
Faster multiplication for multivariate power series
|
commutative algebra
|
enhancement
|
malb
|
needs_info
|
|
#10783
|
831 days
|
Implement dynamic posets
|
combinatorics
|
enhancement
|
sage-combinat
|
new
|
|
#10777
|
831 days
|
Implement CombinatorialPolyhedron
|
geometry
|
enhancement
|
mhampton
|
new
|
|
#10774
|
832 days
|
RuntimeError message for numerical infinite loop is printed, not thrown
|
numerical
|
defect
|
jason, jkantor
|
new
|
|
#10095
|
835 days
|
Linear algebra with large integer matrices fails with RuntimeError
|
linear algebra
|
defect
|
jason, was
|
new
|
|
#10729
|
842 days
|
IPython.CrashHandler import error upon starting sage
|
scripts
|
defect
|
|
new
|
|
#10698
|
850 days
|
error in padic power series construction
|
padics
|
defect
|
roed
|
new
|
|
#10639
|
858 days
|
Graphics3dGroup `all` method can cause trouble if done individually
|
graphics
|
defect
|
jason, was
|
new
|
|
#10551
|
862 days
|
axes_pad=0 leaves some spacing
|
graphics
|
defect
|
jason, was
|
new
|
|
#10615
|
863 days
|
Clarify and unify plotting options
|
graphics
|
enhancement
|
jason, was
|
new
|
|
#10567
|
868 days
|
Parentheses break implicit_multiplication
|
user interface
|
defect
|
was
|
new
|
|
#10554
|
872 days
|
Better support for casual usage of symmetric functions
|
combinatorics
|
enhancement
|
sage-combinat
|
new
|
|
#10254
|
872 days
|
elimination_ideal returns an ideal of the original ring
|
algebra
|
defect
|
AlexGhitza
|
new
|
|
#10511
|
885 days
|
Numbers with exponents mangled when sending to mathematica
|
interfaces
|
defect
|
was
|
new
|
|
#10474
|
893 days
|
sphinxify() text-mode fails on definition within list item
|
documentation
|
defect
|
mvngu
|
new
|
|
#10442
|
899 days
|
Tachyon fails on empty graphics objects
|
graphics
|
defect
|
jason, was
|
new
|
|
#10342
|
910 days
|
Divisor groups and cohomology rings should not make uniqueness decisions
|
algebraic geometry
|
defect
|
AlexGhitza
|
new
|
|
#10312
|
913 days
|
very slow matrix construction or block_matrix
|
linear algebra
|
defect
|
jason, was
|
new
|
|
#9463
|
917 days
|
Integer factorization should handle perfect powers efficiently
|
factorization
|
defect
|
tbd
|
new
|
|
#7983
|
921 days
|
Notion of descent/major index in tableau.py is not mathematically standard
|
combinatorics
|
defect
|
sage-combinat
|
needs_work
|
|
#9737
|
927 days
|
Moved interact to view an induced subgraph from wiki to library
|
interact
|
enhancement
|
itolkov, jason
|
new
|
|
#10179
|
940 days
|
LLL memory leak
|
memleak
|
defect
|
rlm
|
new
|
|
#7223
|
943 days
|
Spanish doc #11 "Assignment, Equality, and Arithmetic"
|
documentation
|
enhancement
|
pdenapo
|
new
|
|
#7222
|
943 days
|
Spanish doc #10 "Getting Help"
|
documentation
|
enhancement
|
pdenapo
|
new
|
|
#8648
|
947 days
|
Generic __call__ function for parents prevents empty input in constructor
|
coercion
|
defect
|
robertwb
|
new
|