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615
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757
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1
answer
1
vote
2024-04-01 13:29:15 +0100
grhkm
Modular Forms
modular_forms
hecke_operator
eta_products
p-adic
345
views
1
answer
no
votes
2024-03-19 16:41:36 +0100
FrédéricC
Error in the revolution plot
3D-plots
revolution_plot3d
3Dvector
223
views
1
answer
no
votes
2024-03-19 11:19:22 +0100
Max Alekseyev
ternary recurrence sequence
372
views
no
answers
no
votes
2024-03-19 05:23:19 +0100
saraf87
Information-set decoding(ISD) for linear codes
ISD
mceliece
decoding
188
views
no
answers
no
votes
2024-03-18 13:47:19 +0100
script_kid_01
Solve Matrix Multiplication Equation on Quotient Polynomial Ring
PolynomialRing
equation_in_matrix
856
views
1
answer
no
votes
2024-02-28 11:20:08 +0100
eric_g
Confused about covariant derivatives and tensors in SageMath
tensor-fields
sagemanifolds
manifolds
covariant_derivative
294
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
379
views
no
answers
no
votes
2024-02-20 12:57:44 +0100
Kaunil
Matrix norm using sup norm
norm
infimum
supremum
matrix-norm
linear-algebra
163
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
187
views
no
answers
no
votes
2024-02-18 22:37:31 +0100
hjdfs
Imprecise nonlinear optimization
optimization
423
views
1
answer
no
votes
2024-02-17 21:20:51 +0100
eric_g
Is it possible to use a Bitmap Image as a Graphics object?
image
graphics
graphics_array
528
views
1
answer
no
votes
2024-01-29 23:28:25 +0100
John Palmieri
Gram_schmidt
521
views
2
answers
no
votes
2024-01-27 13:55:09 +0100
Emmanuel Charpentier
if we know that the vectors are dependant i need to determine the relation between v9 = vector([0, 0, -2, 0, 4, -2, 12, 8, -18]) and the following vectors
296
views
no
answers
no
votes
2024-01-26 02:50:58 +0100
Omkar
finding a basis of a set of polynomials in sage
linear_algebra
PolynomialRing
817
views
1
answer
2
votes
2024-01-22 19:13:57 +0100
dan_fulea
Question in general orthogonal group
orthogonal_group
325
views
no
answers
no
votes
2024-01-11 10:19:49 +0100
danbalans
Vector as function from a finite set
vector
space
1k
views
2
answers
no
votes
2024-01-10 23:20:23 +0100
Emmanuel Charpentier
Tutorial example matrix multiplication
280
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
379
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
332
views
1
answer
1
vote
2023-11-21 05:08:04 +0100
dan_fulea
Is there a bug with the "parts" input in VectorPartitions?
partitions
193
views
no
answers
no
votes
2023-11-10 16:25:50 +0100
qfaes
How to compute in exterior powers of a ring
Modules
ExteriorAlgebra
FreeModule
SparseMatrix
616
views
1
answer
no
votes
2023-10-22 00:03:39 +0100
Max Alekseyev
Compute facts about modules
module
rings
matrices
821
views
1
answer
no
votes
2023-10-04 13:14:27 +0100
rburing
Column space of a matrix
matrices
columns
190
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
869
views
1
answer
no
votes
2023-09-19 14:45:37 +0100
Garald
How to plot the real line in SageMath
plot
graphics
208
views
no
answers
no
votes
2023-09-12 05:56:32 +0100
John Palmieri
How to plot curve projection?
projection
osculating
plane
337
views
1
answer
1
vote
2023-08-21 08:01:30 +0100
ortollj
polyhedron pb
polyhedron
202
views
1
answer
1
vote
2023-08-18 13:59:50 +0100
ahenkes1
Bundle of manifold product
309
views
1
answer
no
votes
2023-07-20 00:36:11 +0100
John Palmieri
How to recover underlying vector space from quotient of polynomial ring
PolynomialRing
linear-algebra
515
views
1
answer
1
vote
2023-07-05 00:42:04 +0100
adi
Defining a graded vector space
elements
graded
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decoding
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