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98
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Tagged
linear-algebra
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1k
views
1
answer
2
votes
2018-04-03 10:42:34 +0200
slelievre
Simultaneously diagonalizing matrices exactly
linear-algebra
QQbar
exact
91
views
no
answers
no
votes
2018-03-22 21:29:22 +0200
watson_ladd
Avoiding redundancy in checking uniqueness of solution to linear equation
linear-algebra
1k
views
1
answer
1
vote
2018-08-29 22:41:04 +0200
tmonteil
Convert a matrix to a list of equations
linear-algebra
2k
views
1
answer
1
vote
2018-09-01 20:28:38 +0200
rburing
vector constants and vector functions
vector
linear-algebra
vector_calculus
442
views
no
answers
no
votes
2018-11-22 18:17:30 +0200
Ramachandran
Eigenvectors of matrices over finite fields
eigenvectors
finite-field
linear-algebra
364
views
1
answer
1
vote
2019-03-22 03:50:06 +0200
dan_fulea
On finding to find a minimum number of switch presses to shut down all lamps
linear-algebra
finite-field
optimize
1k
views
1
answer
no
votes
2019-01-10 10:03:49 +0200
Fjolfrin
Number of elements in vector
linear-algebra
vector
vector-equations
gauss-seidel
221
views
1
answer
no
votes
2019-02-13 13:04:50 +0200
rburing
2D Points, best paractive to store Points
linear-algebra
calculus
218
views
1
answer
no
votes
2019-03-22 02:04:49 +0200
dan_fulea
How to find swich presses on lamp shutting problem?
optimization
finite-fields
linear-algebra
404
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
265
views
1
answer
1
vote
2019-07-29 15:23:36 +0200
FrédéricC
Extremal Rays of a Cone
linear-algebra
cones
linear-programming
1k
views
2
answers
2
votes
2019-07-30 21:11:10 +0200
Emmanuel Charpentier
Incorrect Eigenvalues/Eigenvectors
Eigenvalue
eigenvectors
linear-algebra
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
128
views
no
answers
no
votes
2020-01-28 08:42:04 +0200
porton
A linear algebra solve found zero solutions, weirdly [closed]
linear-algebra
equation-system
747
views
1
answer
1
vote
2020-02-12 08:54:44 +0200
rburing
Error while creating augmented matrix: TypeError: unable to convert a to an integer
linear-algebra
693
views
1
answer
2
votes
2020-04-09 14:41:52 +0200
rburing
Compute dimension of vector subspace
linear-algebra
NumberField
343
views
1
answer
1
vote
2020-04-13 14:28:40 +0200
vdelecroix
Maps of monomials to monomials
monomials
matrices
linear-algebra
multiple_variables
basis
1k
views
2
answers
2
votes
2020-04-18 18:34:30 +0200
slelievre
Putting a vector into part of a row of a matrix
matrices
rows
columns
linear-algebra
vector
527
views
1
answer
1
vote
2020-05-25 20:06:44 +0200
tmonteil
Basis for such a quotient vector space
quotient
basis
linear-algebra
227
views
1
answer
no
votes
2020-05-27 18:40:44 +0200
tmonteil
Hypermatrices?
linear-algebra
2k
views
2
answers
1
vote
2020-06-02 12:37:17 +0200
Juanjo
Finding basis of image of Matrix
matrix
linear-algebra
rank
echelon_form
937
views
2
answers
no
votes
2020-06-18 19:44:07 +0200
eric_g
Expressing a list of vectors in terms of basis elements
basis
list
vector
linear-algebra
359
views
1
answer
1
vote
2020-07-26 02:54:44 +0200
bksadie
Differentiating function with fluctuating number of variables
linear-algebra
115
views
no
answers
no
votes
2020-06-20 03:14:27 +0200
Noble Mushtak
What does "hidden_function keyword" mean?
valueerror
hidden_keyword
linear-algebra
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
380
views
no
answers
no
votes
2020-09-02 18:10:13 +0200
JRHales
solving a matrix equation in the integers.
MixedIntegerLinear
linear-programming
linear-algebra
313
views
1
answer
2
votes
2020-10-01 19:14:17 +0200
nbruin
Echelon form in cython
cython
echelon_form
linear-algebra
504
views
1
answer
1
vote
2020-10-12 07:17:10 +0200
nbruin
Using matrices in Cython
cython
linear-algebra
matrices
198
views
1
answer
no
votes
2020-11-26 19:58:35 +0200
Emmanuel Charpentier
Solver returns empty solution for linear system (but it has a solution)
linear-algebra
solver
864
views
1
answer
no
votes
2020-11-26 19:42:33 +0200
Emmanuel Charpentier
Sage solver : approximate solution
solver
approximation
linear-algebra
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