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285
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Tagged
matrix
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624
views
1
answer
no
votes
2018-03-21 18:30:41 +0200
dan_fulea
(how/can) i declair this isomorphism
finite-fields
homomorphism
matrix
216
views
1
answer
no
votes
2018-04-19 06:38:09 +0200
John Palmieri
How does list_plot3d interpret nxn matrices?
list_plot3d
point3d
matrix
4k
views
1
answer
2
votes
2018-06-13 03:35:59 +0200
slelievre
How do I normalize the columns of a matrix?
matrix
normalised
359
views
1
answer
1
vote
2018-07-10 18:20:10 +0200
slelievre
How to force a matrix display accordingly?
matrix
display
356
views
1
answer
no
votes
2018-07-25 06:28:31 +0200
slelievre
Optimizing a function of a given matrix
optimum
matrix
solution
find_root
569
views
1
answer
2
votes
2018-08-22 15:21:47 +0200
Sébastien
su2 matrix exponentiation
su2
algebra
matrix
exponentiation
468
views
1
answer
1
vote
2018-10-12 13:39:25 +0200
Hell_Boy
Polynomial interpolation given a mathematic function f(x), an interval [a,b] and a natural number n
math
matrix
vector
function
465
views
1
answer
1
vote
2018-12-04 14:09:22 +0200
wisher
Speed a function with hex grid and primes numbers
speed_up
matrix
hex
grid
primes
251
views
1
answer
no
votes
2019-02-08 11:46:15 +0200
rburing
Minimal determinant of a matrix with varied entries
matrix
determinant
minimal
1k
views
1
answer
1
vote
2019-02-09 11:09:53 +0200
Emmanuel Charpentier
Is there an easy way to get the matrix of coefficients from a product of a matrix and a vector?
matrix
dot
product
299
views
1
answer
no
votes
2019-02-21 13:37:42 +0200
Emmanuel Charpentier
Given a value and conditions, find a matrix with that value as its determinant
matrix
determinant
707
views
1
answer
no
votes
2019-03-29 10:11:33 +0200
rburing
How do I get the result of right_kernel into a matrix?
kernel
matrix
append
right_kernel
list
689
views
1
answer
2
votes
2019-04-17 10:21:22 +0200
scrName
General solution for a matrix
matrix
837
views
1
answer
no
votes
2019-06-04 04:48:35 +0200
Juanjo
Matrix projection blues
projection
matrix
626
views
1
answer
no
votes
2019-07-11 11:16:33 +0200
rburing
How to generate a nonsquare Vandermonde matrix?
nonsquare
matrix
vandermonde
406
views
1
answer
no
votes
2019-07-17 21:28:18 +0200
vdelecroix
Matrix multiplication of sparse matrix with matrix over polynomial ring
matrix
linear-algebra
csr_matrix
1k
views
1
answer
1
vote
2019-10-29 14:59:46 +0200
Emmanuel Charpentier
vector equation solve
vector
equation
matrix
linear
312
views
1
answer
1
vote
2019-11-02 18:28:30 +0200
John Palmieri
Bug when testing if a matrix is in SR
SR
matrix
bug
267
views
1
answer
2
votes
2019-11-16 17:24:05 +0200
Sébastien Palcoux
Why SageMath cannot inverte this matrix?
matrix
matrixinverse
linear-algebra
problem
555
views
1
answer
1
vote
2019-11-18 23:54:37 +0200
John Palmieri
[Sage vs Python] Matrix indexing and list standards
matrix
indexing
syntax
455
views
1
answer
no
votes
2019-11-23 20:07:53 +0200
vdelecroix
Absence of column vectors
matrix
nullspace
vectors
columns
273
views
1
answer
1
vote
2019-12-24 05:27:12 +0200
slelievre
Keeping zeros after matrix multiplication
matrix
multiplication
zeros
symbolic
198
views
1
answer
no
votes
2020-01-01 19:41:36 +0200
mwageringel
Exponential function does not work for diagonal matrices
exponential
matrix
221
views
1
answer
1
vote
2020-01-15 13:42:50 +0200
rburing
matrix base ring changes by a complex multiplication
matrix
base
ring
scalar
multiplication
705
views
1
answer
no
votes
2020-02-04 01:37:00 +0200
John Palmieri
Generate >2D Matrix
matrix
array
523
views
1
answer
no
votes
2020-05-28 08:28:23 +0200
Cyrille
From csv to matrix
matrix
1k
views
1
answer
no
votes
2020-07-16 01:05:22 +0200
John Palmieri
Checking what the span is for a vector
linear-algebra
span
matrix
vector
545
views
1
answer
no
votes
2020-07-18 02:19:24 +0200
jaydfox
List Object not Callable
matrix
callable
list
vector
430
views
1
answer
1
vote
2020-08-03 01:01:41 +0200
slelievre
Compute determinant of matrix of Schur functions using Kronecker product
schur-functions
matrix
784
views
1
answer
no
votes
2020-08-13 23:26:03 +0200
Florentin Jaffredo
NotImplementedError
vector
matrix
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