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11131
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Tagged
27
views
2
answers
1
vote
2022-08-10 22:51:21 +0200
John Palmieri
A grayscale png image became color after importing to sage
100
views
3
answers
2
votes
2022-08-10 17:25:08 +0200
slelievre
Checking whether a polynomial in unimodal
polynomials
16
views
1
answer
1
vote
2022-08-10 00:19:44 +0200
tmonteil
How can I reduce the coefficients modulo a certain integer in a matrix of polynomials?
PolynomialRing
Extract_coefficients
52
views
no
answers
1
vote
2022-08-09 09:17:00 +0200
FrédéricC
Krull dimension of Laurent polynomial ring error
13
views
1
answer
1
vote
2022-08-08 21:50:08 +0200
slelievre
Compilation fails with "ModuleNotFoundError: No module named 'Cython'"
compilation
make
error
126
views
no
answers
1
vote
2022-08-08 21:29:00 +0200
slelievre
solve causing headaches
13
views
1
answer
no
votes
2022-08-08 11:32:41 +0200
rburing
unable to coerce <class 'sage.monoids.string_monoid_element.StringMonoidElement'> to an integer
XOR
string
StringMonoid
92
views
1
answer
1
vote
2022-08-08 11:05:10 +0200
rburing
compose (non-)symbolic functions
function
composition
plot
lambda-calculus
11
views
no
answers
no
votes
2022-08-08 10:46:54 +0200
Andyfc
make looks for library in the wrong directory
install
33
views
no
answers
1
vote
2022-08-08 10:14:10 +0200
FrédéricC
Numerical Integration of complex functions
complex-analysis
numerical
integration
meshgrid
93
views
1
answer
no
votes
2022-08-04 22:47:14 +0200
slelievre
How do I add missing functions?
newbie
finite-fields
37
views
1
answer
2
votes
2022-08-04 22:39:15 +0200
slelievre
Plot drops exponent when scientific notation appears on the y-axis
plot
y-axis
mislabelled
34
views
1
answer
1
vote
2022-08-04 15:11:04 +0200
cav_rt
Solve fails to identify the maximum of the entropy function
75
views
1
answer
1
vote
2022-08-03 23:17:30 +0200
Max Alekseyev
replacing even powers of sin(x) by powers of (1-cos(x)^2)
98
views
1
answer
2
votes
2022-08-03 12:22:26 +0200
enriqueartal
Simplifying group presentations with the same generators
groups
gap
group_presentations
45
views
1
answer
1
vote
2022-08-02 21:05:35 +0200
bobby.mir
Linear independent matrices
linear-algebra
58
views
1
answer
1
vote
2022-08-02 06:13:28 +0200
Max Alekseyev
Evaluation map and ideal from polynomial ring K[X] -> K
87
views
1
answer
1
vote
2022-08-01 08:12:51 +0200
narodnik
Construct local ring of function field variety
144
views
3
answers
no
votes
2022-08-01 07:02:12 +0200
Emmanuel Charpentier
Writing a matrix as a sum of matrices
matrix
sum
partition
51
views
no
answers
1
vote
2022-07-30 16:16:02 +0200
johnsmoke
Compile from source fails on Ubuntu
compile
sage
ubuntu
error
73
views
1
answer
no
votes
2022-07-30 11:05:43 +0200
Sylvain
Discrete logarithm problem for multiplicative groups
discrete_log
54
views
1
answer
1
vote
2022-07-28 19:36:04 +0200
jesuslop
Matrix dimensions being symbolic
37
views
1
answer
1
vote
2022-07-28 17:17:56 +0200
Max Alekseyev
How to test element is in multivariate function field's ideal
40
views
no
answers
1
vote
2022-07-28 04:54:36 +0200
Luis
Inner products with dimension $n$.
symbolic-expression
algebra
51
views
1
answer
1
vote
2022-07-27 22:12:17 +0200
slelievre
Comparing pari.numbpart() and sympy.partition()
35
views
1
answer
1
vote
2022-07-27 17:55:46 +0200
Max Alekseyev
define a finite semiring
semiring
finite-ring
user-defined
25
views
no
answers
no
votes
2022-07-27 10:40:33 +0200
sgmth
Removal of duplicate matrices from a list
matrices
38
views
1
answer
1
vote
2022-07-25 15:27:43 +0200
slelievre
Matrix with negative indices
matrices
indices
110
views
1
answer
no
votes
2022-07-24 22:04:34 +0200
Pickle
What is the best way to create a library on top of Sage?
32
views
1
answer
1
vote
2022-07-24 20:26:52 +0200
Emmanuel Charpentier
error interact in 9.6 on my computer but not on sagecell
interact
sagecell
1
2
3
4
5
...
372
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