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8341
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857
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2
answers
1
vote
2021-07-09 16:43:54 +0100
Tony-64
Wrong result after using factor(): known Sage bug?
9.3
bug
factor
constant
344
views
1
answer
1
vote
2021-07-09 15:53:36 +0100
slelievre
Why does `all_graph_colorings` not generate all possible colorings?
515
views
1
answer
1
vote
2021-07-08 22:20:03 +0100
slelievre
Why am I getting a different solution on SageMath for an ODE compared to when I work it by hand?
differential_eqns
633
views
1
answer
1
vote
2021-07-08 17:51:44 +0100
Marc Culler
MacOS: Is there a difference between SageMath 9.3 and SageMath9.3 app notebooks?
mac
jupyter-notebook
9.3
app
notebook
330
views
1
answer
no
votes
2021-07-08 16:12:24 +0100
Zosimo
hi could you tell me the sage command to restrict a vector subspace of a bilinear form? thank you
QuadraticForm
589
views
2
answers
2
votes
2021-07-07 21:32:36 +0100
eric_g
Several charts at top create trouble with submanifolds
sagemanifold
confirmed_issue
693
views
1
answer
2
votes
2021-07-07 09:50:40 +0100
philipp7
Catch exception from forked subprocess
fork
exception
225
views
1
answer
1
vote
2021-07-07 06:47:03 +0100
John Palmieri
How to load stl files into sage math
1k
views
3
answers
2
votes
2021-07-05 21:04:42 +0100
FrédéricC
fixed subfield of cyclotomic field
galois_group
number_fields
1k
views
1
answer
3
votes
2021-07-05 19:18:25 +0100
slelievre
how can I manipulate a multiplicative group of Zmod(n)
Group
610
views
1
answer
2
votes
2021-07-02 00:27:42 +0100
FabianG
why can't I compute the zeros of an integer polynomial using solve()?
polynomial
roots
integer
factor
variable
499
views
1
answer
no
votes
2021-07-01 23:52:06 +0100
FabianG
Consider the set of all symmetric matrices of a given size $n$ with entries lying in $\{0,1\}$ such that all diagonal entries are zeros in the matrices.
linear-algebra
659
views
1
answer
1
vote
2021-06-30 22:54:14 +0100
tmonteil
Is it possible for the spectrum() method to use all CPU cores?
graph-theory
linear-algebra
Spectrum
multiprocessing
532
views
1
answer
no
votes
2021-06-29 17:48:36 +0100
Jesus Martinez Garcia
Turning integers into booleans for rapid comparison of subsets
sets
class
boolean
python_package
Subsets
306
views
no
answers
no
votes
2021-06-29 17:15:25 +0100
JSCHWING
I am trying to change the ring in sage.
Abstract
algebra
512
views
2
answers
1
vote
2021-06-29 15:14:14 +0100
slelievre
differential equation
diffequation
graphics
constant
153
views
no
answers
no
votes
2021-06-27 22:40:04 +0100
Cyrille
Doubt about solve_ineq
algebra
1k
views
1
answer
2
votes
2021-06-27 16:31:50 +0100
tmonteil
i doesn't belong to QQbar ? Why ?
fixed_issue
1k
views
no
answers
no
votes
2021-06-26 23:21:41 +0100
et_l
How to prevent sage+macaulay2 overusing RAM on CoCalc (SageMathCloud)
Macaulay2
cocalc
RAM
OOM
996
views
1
answer
1
vote
2021-06-25 09:55:17 +0100
slelievre
I can't use pip to add a python toolbox due to the mac openSSL problem. What is the current best work around?
pip
ssl
install
mac
OS
870
views
1
answer
1
vote
2021-06-24 19:33:45 +0100
slelievre
How to calculate some Ricci tensor derived quantities.
Ricci_Tensor
ricci_scalar
covariant_derivative
602
views
1
answer
1
vote
2021-06-24 17:21:22 +0100
FabianG
Is it hopeless to compute a Groebner basis for this big system?
groebner_basis
equations
normal-basis
PolynomialRing
ideal
2k
views
1
answer
1
vote
2021-06-24 14:02:10 +0100
tmonteil
Error: unsupported operand type for ^ or pow(): 'list' and 'int' (Newbie)
newbie
troubleshooting
378
views
no
answers
1
vote
2021-06-24 13:50:52 +0100
Estanislao
Is it possible to compute a Gröbner basis of an ideal of a graded commutative algebra in SageMath
graded
commutative
algebra
grobner-basis
870
views
1
answer
3
votes
2021-06-24 10:19:22 +0100
9cco
How to manipulate equations with non-commuting symbols
physics
symbolic-expression
non-commutative
668
views
1
answer
1
vote
2021-06-23 21:06:02 +0100
slelievre
Best way to report install bugs?
mac
install
SageMath-9.2.app
651
views
1
answer
3
votes
2021-06-23 20:52:38 +0100
slelievre
Where to find older version documentation?
documentation
9.1
version
old
371
views
1
answer
1
vote
2021-06-22 19:25:06 +0100
tmonteil
Error in finding cliques
networkx
clique
number
158
views
no
answers
no
votes
2021-06-22 16:46:20 +0100
Cyrille
Enhancing a plot
plot
163
views
no
answers
no
votes
2021-06-22 01:22:44 +0100
erentar
What happened to %default_mode?
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