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97
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Tagged
linear-algebra
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58
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
80
views
no
answers
1
vote
2023-12-11 17:10:05 +0100
azerbajdzan
Congruence of two non-positive definite matrices
linear-algebra
QuadraticForm
lattice
182
views
1
answer
no
votes
2023-12-03 17:44:05 +0100
dan_fulea
Finding projective orders over residual class rings of form Z / (p)^{n} Z
projective
number_theory
algebra
linear-algebra
116
views
1
answer
no
votes
2023-12-02 12:08:38 +0100
eric_g
cannot use .str() on kernel of Matrix ?
linear-algebra
100
views
1
answer
no
votes
2023-09-12 16:20:12 +0100
Max Alekseyev
Problem with matrix echelon form
echelon_form
linear-algebra
89
views
no
answers
1
vote
2023-08-24 20:14:30 +0100
Christine523
Specify Columns of Minors Using Sage
linear-algebra
192
views
3
answers
1
vote
2023-08-17 18:54:39 +0100
John Palmieri
Extracting specific rows of a matrix
matrices
submatrix
linear-algebra
164
views
no
answers
no
votes
2023-08-16 00:40:45 +0100
vidyarthi
Representing Code over integer rings
Code
linear-algebra
FreeModule
64
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
polynomial_ring
linear-algebra
125
views
1
answer
no
votes
2023-03-23 17:06:36 +0100
rburing
Geometric multiplicities
linear-algebra
33
views
no
answers
1
vote
2023-02-18 20:10:54 +0100
JugantaR
How to define transformation on matrix spaces?
linear-algebra
40
views
no
answers
no
votes
2023-02-14 22:05:14 +0100
quimey
Growing span of vectors
linear-algebra
performance
span
95
views
1
answer
no
votes
2023-02-09 18:13:20 +0100
Max Alekseyev
A problem with pseudo inverse
linear-algebra
181
views
1
answer
no
votes
2022-12-21 19:51:34 +0100
Max Alekseyev
A linear algebra question
linear-algebra
154
views
1
answer
2
votes
2022-10-25 20:33:48 +0100
azerbajdzan
`solve_right` causes increasing memory usage of python.exe
Memory
equation_in_matrix
linear-algebra
97
views
1
answer
no
votes
2022-10-01 20:42:43 +0100
kevinfat
Matrix kernel not shown when printed
linear-algebra
298
views
1
answer
1
vote
2022-10-01 18:51:36 +0100
Max Alekseyev
Finding minimal linearly dependent vectors
linear-algebra
176
views
1
answer
2
votes
2022-10-01 03:06:37 +0100
Max Alekseyev
Get maximally linearly independent set of vectors
linear-algebra
678
views
1
answer
1
vote
2022-08-02 21:05:35 +0100
bobby.mir
Linear independent matrices
linear-algebra
82
views
1
answer
no
votes
2022-07-13 20:25:55 +0100
Max Alekseyev
Linear transformations between CombinatorialFreeModule
CombFreeModule
FreeModule
linear-algebra
277
views
1
answer
1
vote
2022-06-19 13:47:29 +0100
tmonteil
LU decomposition for symbolic matrices with many different variables.
symbolic-matrix
symbolic
linear-algebra
519
views
1
answer
no
votes
2022-05-20 20:43:09 +0100
Max Alekseyev
Solve equation of matrices over integers
linear-algebra
rings
linear_equations
138
views
1
answer
2
votes
2022-05-10 12:55:57 +0100
dan_fulea
Skew Schur function
SymmetricFunctions
linear-algebra
skew
AlgcCombinatorics
161
views
1
answer
1
vote
2022-04-17 13:55:52 +0100
FrédéricC
Skew Schur function
SymmetricFunctions
linear-algebra
skew
AlgcCombinatorics
186
views
1
answer
2
votes
2022-02-17 10:43:43 +0100
rburing
Jack Symmetric function and expansion in power symmetric basis
SymmetricFunctions
linear-algebra
as_permutation_group
11k
views
3
answers
4
votes
2021-12-15 17:15:29 +0100
slelievre
Add a row / column to a matrix
linear-algebra
matrix
300
views
no
answers
1
vote
2021-10-22 07:14:20 +0100
Snjay Singha
How to define Subring/Subalgebra?
linear-algebra
PolynomialRing
294
views
no
answers
no
votes
2021-10-22 07:10:57 +0100
Snjay Singha
subring defined [closed]
linear-algebra
PolynomialRing
663
views
1
answer
no
votes
2021-10-15 13:01:54 +0100
philipp7
How to find orthogonal subspace of a subspace
linear-algebra
251
views
1
answer
1
vote
2021-07-22 14:15:51 +0100
eric_g
Express a vector field in terms of a frame
linear-algebra
diff-geometry
1
2
3
4
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