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8347
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Tagged
235
views
no
answers
1
vote
2022-07-09 06:25:59 +0200
slelievre
Checking if dual of matroid is graphic fails
matroid
369
views
1
answer
1
vote
2022-07-17 11:53:44 +0200
Sébastien
Check if a word is inside another word.
words
compare
306
views
no
answers
1
vote
2022-07-15 18:11:24 +0200
Max Alekseyev
multiprocessing makes elements of a custom monoid incompatible
parallel_decoration
parallel
algebraic-structures
multiprocessing
325
views
no
answers
1
vote
2022-07-17 09:50:39 +0200
dan_fulea
Is there code to identify a decomposition of the lexicographic product of a graph?
graphtheory
796
views
no
answers
1
vote
2022-07-15 11:20:11 +0200
Ste-r
How to set a symbolic variable to square to zero?
symbolic-variables
simplicial
differential
nilpotent-element
dold-kan
918
views
3
answers
1
vote
2022-07-20 21:00:18 +0200
ryss
how to write an expression in latex without it being transformed by sage/sagetex
hold
sagetex
latex
495
views
1
answer
1
vote
2022-07-24 07:55:27 +0200
slelievre
Mittag-Leffler
functions
184
views
no
answers
1
vote
2022-07-23 16:46:22 +0200
Dodul
Fibres of a rational separable map and the separating element
681
views
1
answer
1
vote
2022-07-25 15:27:43 +0200
slelievre
Matrix with negative indices
matrices
indices
567
views
1
answer
1
vote
2022-09-02 10:41:48 +0200
Sylvain
Inner products with dimension $n$.
symbolic-expression
algebra
583
views
1
answer
1
vote
2022-07-28 19:36:04 +0200
jesuslop
Matrix dimensions being symbolic
474
views
1
answer
1
vote
2022-08-01 08:12:51 +0200
narodnik
Construct local ring of function field variety
1k
views
no
answers
1
vote
2022-07-30 16:16:02 +0200
johnsmoke
Compile from source fails on Ubuntu
compile
build
ubuntu
make
1k
views
1
answer
1
vote
2022-08-02 21:05:35 +0200
bobby.mir
Linear independent matrices
linear-algebra
425
views
1
answer
1
vote
2022-08-04 15:11:04 +0200
cav_rt
Solve fails to identify the maximum of the entropy function
139
views
no
answers
1
vote
2022-08-09 09:17:00 +0200
FrédéricC
Krull dimension of Laurent polynomial ring error
388
views
1
answer
1
vote
2022-08-08 11:32:41 +0200
rburing
unable to coerce <class 'sage.monoids.string_monoid_element.StringMonoidElement'> to an integer
XOR
string
StringMonoid
735
views
1
answer
1
vote
2022-08-08 11:05:10 +0200
rburing
compose (non-)symbolic functions
function
composition
plot
lambda-calculus
424
views
no
answers
1
vote
2022-08-08 10:14:10 +0200
FrédéricC
Numerical Integration of complex functions
complex-analysis
numerical
integration
meshgrid
1k
views
1
answer
1
vote
2022-08-08 21:50:08 +0200
slelievre
Compilation fails with "ModuleNotFoundError: No module named 'Cython'"
compilation
make
error
608
views
2
answers
1
vote
2022-08-11 22:31:52 +0200
slelievre
How can I reduce the coefficients modulo a certain integer in a matrix of polynomials?
PolynomialRing
Extract_coefficients
584
views
1
answer
1
vote
2022-08-16 19:32:45 +0200
eric_g
Sage Manifolds: Asymptotically de Sitter Spacetime in Fefferman-Graham Gauge
sagemanifolds
manifolds
physics
math
197
views
no
answers
1
vote
2022-08-19 09:00:52 +0200
slelievre
Computing ideals of a given norm in Quaternion algebra
quaternion-algebras
2k
views
1
answer
1
vote
2023-12-05 15:45:48 +0200
slelievre
NameError: name '...' is not defined
parallel
import
360
views
1
answer
1
vote
2022-08-23 19:48:07 +0200
tmonteil
Exact jordan form of large matrix
806
views
2
answers
1
vote
2022-09-13 11:40:56 +0200
giwaum
SageMath sometimes returns a very small number instead of 0
approximation
385
views
no
answers
1
vote
2022-08-24 10:48:45 +0200
lijr07
Question about multiprocessing and print
multiprocessing
print
643
views
1
answer
1
vote
2022-08-25 11:49:15 +0200
Sébastien
How to pick a matrix uniformly from a certain matrix space?
ask-sage
862
views
1
answer
1
vote
2022-08-28 11:29:03 +0200
Sule
how to import a function in another file
import
function
305
views
1
answer
1
vote
2022-08-25 16:08:03 +0200
narodnik
Polynomial is in ideal of a coordinate ring
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