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439
questions
Tagged
1k
views
3
answers
no
votes
2023-04-12 05:16:08 +0100
E Net Arch
StreamPlot error "ndim" is not an attribute
python
sagemath
streamplot
ndim
1k
views
2
answers
1
vote
2023-06-06 10:55:48 +0100
slelievre
Generating Gabidulin codes
587
views
1
answer
1
vote
2023-05-30 01:53:27 +0100
achrzesz
2D Gaussian integrals
limits
definite-integral
gaussian
symbolic-integration
286
views
1
answer
1
vote
2023-08-21 08:01:30 +0100
ortollj
polyhedron pb
polyhedron
306
views
1
answer
no
votes
2023-08-27 15:45:26 +0100
Emmanuel Charpentier
simple way solve equations form : y_1 = x_00*y_1 + x_01*y_2
algebraic_equations
solve
182
views
no
answers
1
vote
2023-09-20 22:30:19 +0100
pranavtrivedi
How can we binarize Reed Solomon Codes?
coding_theory
vectorspace
subspace
finite-fields
Reed_Solomon
766
views
1
answer
no
votes
2023-10-04 13:14:27 +0100
rburing
Column space of a matrix
matrices
columns
227
views
1
answer
no
votes
2023-10-12 05:33:08 +0100
Max Alekseyev
Fundamental polynomials with Sage
polynomials
405
views
1
answer
no
votes
2023-10-26 14:14:17 +0100
Max Alekseyev
Solving a system of equations over finite fields with integer coefficients
finite-fields
307
views
2
answers
no
votes
2023-11-26 15:44:38 +0100
eric_g
Wrong result for gradient in spherical coordinates [closed]
sagemanifolds
358
views
1
answer
no
votes
2023-11-26 16:29:26 +0100
eric_g
How to define a vector field over a chart?
vector-fields
272
views
no
answers
no
votes
2023-12-03 04:23:20 +0100
hunKing
How to define a manifold for representing PDEs in vectorial form?
manifolds
pde
707
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
493
views
1
answer
1
vote
2024-01-01 09:56:56 +0100
rburing
How can I manipulate Clifford Algebra elements symbolically?
clifford-algebra
symbolic-expression
coercion
309
views
no
answers
no
votes
2024-01-11 10:19:49 +0100
danbalans
Vector as function from a finite set
vector
space
303
views
1
answer
no
votes
2024-01-11 17:01:06 +0100
Max Alekseyev
Unspecified function with some properties and substitution
analysis
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
279
views
1
answer
no
votes
2024-02-27 09:01:32 +0100
ortollj
how display labels edges and color with dictionary?
graph
edge_labels
edge_colors
723
views
1
answer
1
vote
2024-04-01 13:29:15 +0100
grhkm
Modular Forms
modular_forms
hecke_operator
eta_products
p-adic
309
views
1
answer
no
votes
2024-03-17 10:10:16 +0100
rburing
running code twice generate error
kernel
reset
204
views
1
answer
no
votes
2024-03-19 11:19:22 +0100
Max Alekseyev
ternary recurrence sequence
331
views
no
answers
no
votes
2024-03-19 05:23:19 +0100
saraf87
Information-set decoding(ISD) for linear codes
ISD
mceliece
decoding
333
views
1
answer
no
votes
2024-03-19 16:41:36 +0100
FrédéricC
Error in the revolution plot
3D-plots
revolution_plot3d
3Dvector
848
views
3
answers
no
votes
2024-04-04 09:06:40 +0100
licheng
How to determine there is a k-path between two vertices
graphtheory
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
282
views
1
answer
no
votes
2024-04-28 04:46:29 +0100
John Palmieri
Is it possible to return the grade of a multivector?
clifford-algebra
558
views
2
answers
1
vote
2024-04-29 13:22:08 +0100
dan_fulea
TypeError: x0 is not a valid variable trying to solve equation
301
views
1
answer
no
votes
2024-05-01 04:04:53 +0100
Max Alekseyev
Convert solution set to vector notation?
392
views
1
answer
no
votes
2024-05-15 16:40:41 +0100
Emmanuel Charpentier
How to find linear dependences between rational functions
linear-algebra
492
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
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