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53
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Tagged
linear-algebra
×
1k
views
no
answers
2
votes
2016-05-19 15:20:38 +0200
Matthias
How to calculate the intersection of a lattice with an affine subspace?
linear-algebra
FreeModule
affine_subspace
685
views
2
answers
2
votes
2017-11-07 23:37:37 +0200
Sébastien
tree of vectors
tree
linear-algebra
matrices
heights
1k
views
1
answer
2
votes
2018-04-03 10:42:34 +0200
slelievre
Simultaneously diagonalizing matrices exactly
linear-algebra
QQbar
exact
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
693
views
1
answer
2
votes
2020-04-09 14:41:52 +0200
rburing
Compute dimension of vector subspace
linear-algebra
NumberField
314
views
1
answer
2
votes
2020-10-01 19:14:17 +0200
nbruin
Echelon form in cython
cython
echelon_form
linear-algebra
356
views
1
answer
2
votes
2021-01-17 16:15:47 +0200
rburing
Determine Two quadratic form is integer congruence (rational equivalent)?
linear-algebra
QuadraticForm
lattice
159
views
1
answer
2
votes
2022-05-10 12:55:57 +0200
dan_fulea
Skew Schur function
SymmetricFunctions
linear-algebra
skew
AlgcCombinatorics
170
views
1
answer
2
votes
2022-10-25 20:33:48 +0200
azerbajdzan
`solve_right` causes increasing memory usage of python.exe
Memory
equation_in_matrix
linear-algebra
1k
views
1
answer
1
vote
2015-10-19 04:55:17 +0200
tmonteil
eigenvectors of complex matrix
complex
matrix
linear-algebra
776
views
1
answer
1
vote
2019-07-30 09:12:00 +0200
FrédéricC
Linear Algebra tutorial with sage command
linear-algebra
cloud
1k
views
1
answer
1
vote
2016-01-20 14:37:02 +0200
vdelecroix
1-Norm Matrix, Vektor
vector
norm
linear-algebra
227
views
1
answer
1
vote
2016-02-22 18:22:02 +0200
DBS
Decomposing a Root vector into simple roots
find_root
roots
linear-algebra
lattice
1k
views
1
answer
1
vote
2016-02-25 12:14:38 +0200
tmonteil
How do I enter an imaginary number into a matrix
linear-algebra
610
views
1
answer
1
vote
2016-10-23 20:58:14 +0200
tmonteil
Canonical way of turning implicit equations into a subspace and vice versa
linear-algebra
315
views
1
answer
1
vote
2016-10-27 16:11:57 +0200
slelievre
I want my plotting function to treat numbers as numbers, not variables
linear-algebra
confirmed_issue
density_plot
1k
views
1
answer
1
vote
2018-01-18 19:26:18 +0200
FrédéricC
Regarding rational canonical form/frobenius form of matrices over finite fields
linear-algebra
canonical-forms
1k
views
1
answer
1
vote
2018-08-29 22:41:04 +0200
tmonteil
Convert a matrix to a list of equations
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
265
views
1
answer
1
vote
2019-07-29 15:23:36 +0200
FrédéricC
Extremal Rays of a Cone
linear-algebra
cones
linear-programming
232
views
1
answer
1
vote
2021-06-30 22:54:14 +0200
tmonteil
Is it possible for the spectrum() method to use all CPU cores?
graph-theory
linear-algebra
Spectrum
multiprocessing
333
views
no
answers
1
vote
2021-10-22 07:14:20 +0200
Snjay Singha
How to define Subring/Subalgebra?
linear-algebra
PolynomialRing
750
views
1
answer
1
vote
2022-08-02 21:05:35 +0200
bobby.mir
Linear independent matrices
linear-algebra
36
views
no
answers
1
vote
2023-02-18 20:10:54 +0200
JugantaR
How to define transformation on matrix spaces?
linear-algebra
100
views
no
answers
1
vote
2023-08-24 20:14:30 +0200
Christine523
Specify Columns of Minors Using Sage
linear-algebra
87
views
no
answers
1
vote
2023-12-11 17:10:05 +0200
azerbajdzan
Congruence of two non-positive definite matrices
linear-algebra
QuadraticForm
lattice
989
views
2
answers
no
votes
2016-10-26 02:41:33 +0200
paulmasson
How to find a generalized inverse of a vector in sagemath?
linear-algebra
inverse
575
views
2
answers
no
votes
2017-07-14 09:28:07 +0200
dom
reference request
linear-algebra
1k
views
no
answers
no
votes
2017-02-12 05:44:51 +0200
davis
solution to homogeneous system of linear equations with coefficients over field $\mathbb{F}_2$
calculus
linear-algebra
equation-system
623
views
2
answers
no
votes
2017-02-23 15:32:29 +0200
Terry D. Destefano
Linear Algebra Conditions
linear-algebra
1
2
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