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284
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Tagged
matrix
×
457
views
3
answers
no
votes
2024-05-19 14:22:24 +0100
Emmanuel Charpentier
Matrix function
matrix
function
163
views
no
answers
no
votes
2024-02-03 19:57:17 +0100
yeetcode
Variable Matrices on Sage
matrix
185
views
no
answers
no
votes
2024-01-16 06:03:00 +0100
woojoshua78
Matrix multiplication not working for MatrixGroupElement_Gap object [closed]
matrix
multiplication
251
views
1
answer
no
votes
2023-10-24 18:31:48 +0100
Max Alekseyev
Simplify a matrix with symbolic variables
simplify_full
full_simplify
matrix
eigenvalues
eigenvectors
239
views
1
answer
1
vote
2023-08-11 11:03:50 +0100
Emmanuel Charpentier
simplify fractions in a matrix
simplify
fractions
matrix
215
views
1
answer
no
votes
2023-08-02 16:12:22 +0100
rburing
Displaying a matrix with scalar fields
scalar_field
matrix
display
115
views
no
answers
no
votes
2023-07-05 08:24:36 +0100
qsage
Cross Product of Generator Matrix
Subgroups
generators
matrix
146
views
1
answer
no
votes
2023-01-28 03:48:57 +0100
achrzesz
Strange result for Jordan_form()
matrix
243
views
1
answer
no
votes
2023-01-19 08:50:25 +0100
achrzesz
Find a list of list from a Matrix
matrix
220
views
1
answer
no
votes
2023-01-13 21:49:35 +0100
John Palmieri
Random matrix with density.
probability
matrix
212
views
1
answer
2
votes
2023-01-10 02:09:32 +0100
Pickle
Matrix symbolic definition for algebra
simplification
matrix
400
views
no
answers
no
votes
2022-12-12 09:35:41 +0100
Sébastien Palcoux
Jordan form and simultaneous diagonalization
jordan_form
block_matrix
matrix
290
views
no
answers
no
votes
2022-12-11 10:08:27 +0100
Sébastien Palcoux
How does SageMath compute the Jordan form of a block diagonal matrix? [closed]
jordan_form
block_matrix
matrix
451
views
1
answer
no
votes
2022-12-04 11:30:50 +0100
drumath
Create single-column matrix (aka. column vector)
matrix
polynomial-matrix
column
vector
237
views
no
answers
1
vote
2022-11-16 18:35:35 +0100
Max Alekseyev
Full MatrixSpace of 1 by 4 dense matrices over Finite Field of size 2' and 'Symbolic Ring' !!! can anyone know how to resolve this ?
goppa
mceliece
sagemath
matrix
192
views
1
answer
1
vote
2022-10-22 12:21:11 +0100
slelievre
`repr` applied on a matrix
repr
matrix
360
views
2
answers
2
votes
2022-08-21 21:32:15 +0100
Max Alekseyev
How to construct matrix space over the set {+1, -1, 0} ?
matrix
adjacency_matrix
signed
841
views
4
answers
no
votes
2022-08-01 07:02:12 +0100
Emmanuel Charpentier
Writing a matrix as a sum of matrices
matrix
sum
partition
93
views
no
answers
no
votes
2022-07-12 14:18:14 +0100
Tilpo
Manipulating matrices in Cython
cython
matrix
664
views
no
answers
no
votes
2022-06-22 16:39:40 +0100
mn124700
Solving Ax = 0 (non-trivially)
matrix
equation-system
806
views
1
answer
1
vote
2022-06-01 17:56:32 +0100
Max Alekseyev
Symmetric matrix up to permutation of its columns
matrix
symmetric_group
118
views
no
answers
no
votes
2022-05-17 20:14:12 +0100
Pawly
What algorithm does Sage use for the product of two matrices?
matrix
multiplication
268
views
no
answers
no
votes
2022-04-15 16:34:00 +0100
Angie Mitselou
I have this 10x10 matrix, want to find the inverse matrix next. The elements are [q11,q12,q13,q14,q15,q21,q22,q23,q24,q25]. Each element can take the value 0 or 1. The error: TypeError: 'sage.symbolic.expression.Expression' object is not iterable.
matrix
symbolic-matrix
83
views
no
answers
no
votes
2022-04-14 20:15:56 +0100
Bsamuels
why can't sage row reduce in a composite modulo
finite_ring
matrix
195
views
1
answer
no
votes
2022-03-28 17:15:02 +0100
tmonteil
Matrix operations
matrix
761
views
1
answer
no
votes
2022-03-27 22:29:08 +0100
Sébastien Palcoux
Determinant and missing denominator
determinant
polynomial
matrix
bug
528
views
1
answer
no
votes
2022-03-03 22:41:34 +0100
Emmanuel Charpentier
Declare diagonal matrix with unknown variables in GF(2).
matrix
galois
unknown
variables
134
views
no
answers
2
votes
2022-03-01 18:21:41 +0100
Bsamuels
DST and polynomial multiplication
DST
matrix
311
views
2
answers
1
vote
2022-02-26 19:32:46 +0100
Max Alekseyev
How to define a matrix conditional to a list of strings
matrix
231
views
1
answer
1
vote
2022-02-07 20:43:10 +0100
Max Alekseyev
How to construct a matrix space ?
MatrixSpace
matrix
1
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3
4
5
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