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8349
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137
views
no
answers
1
vote
2021-07-12 19:16:29 +0200
FrédéricC
Am I plotting this function incorrectly?
199
views
no
answers
no
votes
2021-07-12 12:16:54 +0200
RGG
Please Suggest some references for the concepts of curvature, Radius of curvature by using sagemath
calculus
953
views
no
answers
no
votes
2021-07-12 11:24:28 +0200
slelievre
GP compiler problem
pari_sage
NumberField
193
views
no
answers
no
votes
2021-07-11 18:21:34 +0200
klaaa
Obtaining admissible relations for acyclic tree quivers with Sage for QPA
quivers
368
views
1
answer
1
vote
2021-07-10 06:17:54 +0200
Max Alekseyev
multiplicative inverse from irreducible polynomial
448
views
no
answers
no
votes
2021-07-10 01:31:47 +0200
Jose Figueroa
How to computation primary decomposition in complex ring?
InfPolynomialRing
PolynomialRing
271
views
no
answers
no
votes
2021-07-10 01:30:03 +0200
Jose Figueroa
how to computation primary decomposition in quotient polynomial ring?
quotient_ring
InfPolynomialRing
332
views
no
answers
1
vote
2021-07-09 17:09:23 +0200
AlanTStafford
Simplification of arctan2(f1,f2) expressions.
simplify
arctan2
916
views
2
answers
1
vote
2021-07-09 16:43:54 +0200
Tony-64
Wrong result after using factor(): known Sage bug?
9.3
bug
factor
constant
397
views
1
answer
1
vote
2021-07-09 15:53:36 +0200
slelievre
Why does `all_graph_colorings` not generate all possible colorings?
564
views
1
answer
1
vote
2021-07-08 22:20:03 +0200
slelievre
Why am I getting a different solution on SageMath for an ODE compared to when I work it by hand?
differential_eqns
678
views
1
answer
1
vote
2021-07-08 17:51:44 +0200
Marc Culler
MacOS: Is there a difference between SageMath 9.3 and SageMath9.3 app notebooks?
mac
jupyter-notebook
9.3
app
notebook
386
views
1
answer
no
votes
2021-07-08 16:12:24 +0200
Zosimo
hi could you tell me the sage command to restrict a vector subspace of a bilinear form? thank you
QuadraticForm
630
views
2
answers
2
votes
2021-07-07 21:32:36 +0200
eric_g
Several charts at top create trouble with submanifolds
sagemanifold
confirmed_issue
727
views
1
answer
2
votes
2021-07-07 09:50:40 +0200
philipp7
Catch exception from forked subprocess
fork
exception
241
views
1
answer
1
vote
2021-07-07 06:47:03 +0200
John Palmieri
How to load stl files into sage math
1k
views
3
answers
2
votes
2021-07-05 21:04:42 +0200
FrédéricC
fixed subfield of cyclotomic field
galois_group
number_fields
1k
views
1
answer
3
votes
2021-07-05 19:18:25 +0200
slelievre
how can I manipulate a multiplicative group of Zmod(n)
Group
674
views
1
answer
2
votes
2021-07-02 00:27:42 +0200
FabianG
why can't I compute the zeros of an integer polynomial using solve()?
polynomial
roots
integer
factor
variable
572
views
1
answer
no
votes
2021-07-01 23:52:06 +0200
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
717
views
1
answer
1
vote
2021-06-30 22:54:14 +0200
tmonteil
Is it possible for the spectrum() method to use all CPU cores?
graph-theory
linear-algebra
Spectrum
multiprocessing
581
views
1
answer
no
votes
2021-06-29 17:48:36 +0200
Jesus Martinez Garcia
Turning integers into booleans for rapid comparison of subsets
sets
class
boolean
python_package
Subsets
328
views
no
answers
no
votes
2021-06-29 17:15:25 +0200
JSCHWING
I am trying to change the ring in sage.
Abstract
algebra
574
views
2
answers
1
vote
2021-06-29 15:14:14 +0200
slelievre
differential equation
diffequation
graphics
constant
165
views
no
answers
no
votes
2021-06-27 22:40:04 +0200
Cyrille
Doubt about solve_ineq
algebra
1k
views
1
answer
2
votes
2021-06-27 16:31:50 +0200
tmonteil
i doesn't belong to QQbar ? Why ?
fixed_issue
1k
views
no
answers
no
votes
2021-06-26 23:21:41 +0200
et_l
How to prevent sage+macaulay2 overusing RAM on CoCalc (SageMathCloud)
Macaulay2
cocalc
RAM
OOM
1k
views
1
answer
1
vote
2021-06-25 09:55:17 +0200
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
986
views
1
answer
1
vote
2021-06-24 19:33:45 +0200
slelievre
How to calculate some Ricci tensor derived quantities.
Ricci_Tensor
ricci_scalar
covariant_derivative
670
views
1
answer
1
vote
2021-06-24 17:21:22 +0200
FabianG
Is it hopeless to compute a Groebner basis for this big system?
groebner_basis
equations
normal-basis
PolynomialRing
ideal
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