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439
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Tagged
1k
views
2
answers
no
votes
2019-09-25 18:51:11 +0100
florin
weird behavior of show command
show
contour_plot
1k
views
1
answer
no
votes
2017-03-01 23:52:53 +0100
dan_fulea
Unitary matrices over finite fields
finitefield
unitary
matrix
hermitian
196
views
1
answer
no
votes
2025-10-13 07:43:09 +0100
JTS
Analyzing affine monoids
affine_monoids
polyhedral_geometry
normaliz
interface
887
views
no
answers
no
votes
2021-02-13 21:40:36 +0100
rue82
prove an identity for any integer
symbolic
symbolic-expression
symbolic-variables
combinatorics
204
views
1
answer
no
votes
2024-03-19 11:19:22 +0100
Max Alekseyev
ternary recurrence sequence
338
views
1
answer
no
votes
2022-01-23 23:12:19 +0100
Max Alekseyev
Symbolically evaluate abstract cryptographic operations
cryptography
encryption
finite-field
symbolic
12k
views
2
answers
no
votes
2014-07-31 14:46:29 +0100
bigduke
pi and e not evaluated when i use my own classes
pi
numerical
numerical_approx
symbolic
1k
views
no
answers
no
votes
2023-01-16 18:02:32 +0100
MArtusia
Inverse matrix and basis of subspace
inverse
base
1k
views
1
answer
no
votes
2018-03-12 10:43:50 +0100
dan_fulea
Trouble with mixed integer linear programming
MixedIntegerLinear
optimization
linear_programming
1k
views
1
answer
no
votes
2015-08-09 15:19:58 +0100
jford1906
Efficiently computing the distance from a point to a set
distance
vector_field
dynamics
586
views
no
answers
no
votes
2020-09-02 18:10:13 +0100
JRHales
solving a matrix equation in the integers.
MixedIntegerLinear
linear-programming
linear-algebra
401
views
no
answers
no
votes
2017-06-30 01:16:17 +0100
ciao
Bilinear form [closed]
QuadraticForm
4k
views
1
answer
no
votes
2013-11-10 14:00:24 +0100
tmonteil
element-wise operations
matrix-operations
335
views
1
answer
no
votes
2023-03-04 08:03:07 +0100
achrzesz
Is there a function for negacyclic matrices?
cyclic_matrix
programming
554
views
2
answers
no
votes
2014-10-20 13:56:36 +0100
afullo
Construct a matrix row by row with some rules on elements
matrix
257
views
1
answer
no
votes
2024-12-16 23:43:38 +0100
kerP
Attempt:Orthogonal projection of $\mathbb{C}^3$ onto image of linear operator [closed]
linear-algebra
orthonormal
orth_projection
gram_schmidt
projection
257
views
no
answers
no
votes
2024-04-22 21:53:55 +0100
Max Alekseyev
Finding minimum sub-algebra that contains a set
linear-algebra
vectorspace
sagemath
148
views
no
answers
no
votes
2024-02-19 16:53:43 +0100
MKS
Plot a 3D figure with different colors of a System of three Equations using SageMath
system_of_equations
303
views
no
answers
no
votes
2020-08-05 17:20:38 +0100
Cyrille
Test for a valid entry in a matrix
matrix
2k
views
1
answer
no
votes
2020-02-15 11:07:52 +0100
vdelecroix
How can you import C++ code into a Jupyter notebook?
C++
python
Jupyter
function-definition
1k
views
2
answers
no
votes
2012-06-16 09:11:58 +0100
ndomes
Forming a solid from a set of intersecting planes
geometry
3dplotting
573
views
1
answer
no
votes
2017-05-27 23:00:47 +0100
mforets
minimize_constrained for a one dimensional function
minimize_constrained
952
views
1
answer
no
votes
2014-01-02 09:10:59 +0100
ppurka
derivative of multivariate equation with nested sum
function
calculus
derivative
sum
331
views
no
answers
no
votes
2024-03-19 05:23:19 +0100
saraf87
Information-set decoding(ISD) for linear codes
ISD
mceliece
decoding
327
views
1
answer
no
votes
2024-09-05 11:19:33 +0100
Emmanuel Charpentier
How to find quartile 1 and 3 in sagemath
quartile
1k
views
1
answer
no
votes
2017-06-30 16:07:04 +0100
ciao
quadratic form
QuadraticForm
1k
views
1
answer
no
votes
2020-05-16 17:40:03 +0100
tmonteil
Valid Python identifier
791
views
3
answers
no
votes
2013-02-13 21:34:56 +0100
ppurka
Extracting a matrix from linear expressions
matrix
coefficient
956
views
1
answer
no
votes
2019-11-25 12:36:46 +0100
Iguananaut
test if v.norm <> zero pb [closed]
vector
norm
2k
views
3
answers
no
votes
2012-04-10 10:55:54 +0100
DSM
Define function in GF(q)
finitefield
polynomial
trace
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