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439
questions
Tagged
1k
views
1
answer
1
vote
2011-01-09 08:50:18 +0100
DSM
Converting kernel to matrix
matrix
convert
kernel
857
views
1
answer
1
vote
2015-09-19 23:53:02 +0100
fidbc
how to set latex options on graph to make them ultra small ?
latex
graph
options
384
views
1
answer
no
votes
2024-05-15 16:40:41 +0100
Emmanuel Charpentier
How to find linear dependences between rational functions
linear-algebra
1k
views
1
answer
no
votes
2017-03-01 23:52:53 +0100
dan_fulea
Unitary matrices over finite fields
finitefield
unitary
matrix
hermitian
702
views
1
answer
1
vote
2023-12-05 15:40:32 +0100
GPN
How to collect the derivatives in an expression for a scalar field
manifolds
sagemanifolds
collect
1k
views
1
answer
2
votes
2012-07-20 10:53:47 +0100
daniels
Computing the order of an ideal in a ray class group
NumberField
486
views
1
answer
2
votes
2024-05-31 23:08:10 +0100
eric_g
How do you construct a vector field of a 4-dimensional manifold from the components of a 3-dimensional vector field?
embedding
curl
export
189
views
1
answer
no
votes
2025-10-13 07:43:09 +0100
JTS
Analyzing affine monoids
affine_monoids
polyhedral_geometry
normaliz
interface
204
views
1
answer
no
votes
2024-03-19 11:19:22 +0100
Max Alekseyev
ternary recurrence sequence
335
views
1
answer
no
votes
2022-01-23 23:12:19 +0100
Max Alekseyev
Symbolically evaluate abstract cryptographic operations
cryptography
encryption
finite-field
symbolic
518
views
1
answer
1
vote
2019-02-09 22:48:15 +0100
tmonteil
Algebra of functions f:Z_3 -> R
algebra
system
of
polynomials
3k
views
1
answer
2
votes
2016-07-22 23:50:20 +0100
tmonteil
Projection of vector
vector
projection
visualization
906
views
1
answer
1
vote
2022-03-27 22:03:30 +0100
Emmanuel Charpentier
A question of presentation
return
706
views
1
answer
1
vote
2021-07-06 21:33:42 +0100
Max Alekseyev
Find binary solution over non square matrix
linear-algebra
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
653
views
1
answer
1
vote
2020-04-13 14:28:40 +0100
vdelecroix
Maps of monomials to monomials
monomials
matrices
linear-algebra
multiple_variables
basis
721
views
1
answer
2
votes
2012-03-27 09:24:16 +0100
niles
Variable parameter range in parametric_plot3d?
parametric_plot3d
3dplotting
771
views
1
answer
3
votes
2014-08-23 02:34:41 +0100
tmonteil
Black box numerical optimization of a convex function
optimization
eigenvalues
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
445
views
1
answer
1
vote
2024-10-04 21:50:47 +0100
vdelecroix
How to contribute C++ binaries to SAGE
C++
packages
pip
conda
4k
views
1
answer
no
votes
2013-11-10 14:00:24 +0100
tmonteil
element-wise operations
matrix-operations
330
views
1
answer
no
votes
2023-03-04 08:03:07 +0100
achrzesz
Is there a function for negacyclic matrices?
cyclic_matrix
programming
643
views
1
answer
1
vote
2023-02-05 11:02:26 +0100
achrzesz
How am I able to take the gradient of a symbolic function twice?
253
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
699
views
1
answer
2
votes
2018-11-18 21:28:57 +0100
Jsevillamol
Computing the basis of the Frobenius function fixed point space
subspace
fixed-points
finite-fields
2k
views
1
answer
1
vote
2016-06-01 15:50:38 +0100
JEFLSU
Graph theory for symbolic electrical circuit analysis?
graph-theory
electric
circuit
388
views
1
answer
1
vote
2023-01-07 14:51:19 +0100
dan_fulea
plot scattered data
2Dplot
scatt
592
views
1
answer
2
votes
2021-04-11 09:50:20 +0100
vdelecroix
Problem with plotting a 3d Bezier curve
3D-plots
Bezier
curve
bug
1k
views
1
answer
1
vote
2018-05-13 12:44:31 +0100
eric_g
Curl in 2D Manifolds
sagemanifold
curl
291
views
1
answer
1
vote
2024-09-19 22:05:39 +0100
John Palmieri
Mapping abstract vector spaces
vectorspace
mapping
Abstract
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