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linear-algebra
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52
views
1
answer
no
votes
2022-05-20 20:43:09 +0200
Max Alekseyev
Solve equation of matrices over integers
linear-algebra
rings
linear_equations
23
views
1
answer
2
votes
2022-05-10 12:55:57 +0200
dan_fulea
Skew Schur function
SymmetricFunctions
linear-algebra
skew
AlgcCombinatorics
47
views
1
answer
1
vote
2022-04-17 13:55:52 +0200
FrédéricC
Skew Schur function
SymmetricFunctions
linear-algebra
skew
AlgcCombinatorics
36
views
1
answer
2
votes
2022-02-17 10:43:43 +0200
rburing
Jack Symmetric function and expansion in power symmetric basis
SymmetricFunctions
linear-algebra
as_permutation_group
9k
views
3
answers
4
votes
2021-12-15 17:15:29 +0200
slelievre
Add a row / column to a matrix
linear-algebra
matrix
61
views
no
answers
1
vote
2021-10-22 07:14:20 +0200
Anonymous
How to define Subring/Subalgebra?
linear-algebra
polynomial
ring
25
views
no
answers
no
votes
2021-10-22 07:10:57 +0200
Snjay Singha
subring defined [closed]
linear-algebra
polynomial
ring
55
views
1
answer
no
votes
2021-10-15 13:01:54 +0200
philipp7
How to find orthogonal subspace of a subspace
linear-algebra
118
views
1
answer
1
vote
2021-07-22 14:15:51 +0200
eric_g
Express a vector field in terms of a frame
linear-algebra
diff-geometry
108
views
1
answer
1
vote
2021-07-06 21:33:42 +0200
Max Alekseyev
Find binary solution over non square matrix
linear-algebra
76
views
1
answer
no
votes
2021-07-01 23:52:06 +0200
FabianG
Consider the set of all symmetric matrices of a given size $n$ with entries lying in $\{0,1\}$ such that all diagonal entries are zeros in the matrices.
linear-algebra
105
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
163
views
1
answer
1
vote
2021-04-07 22:13:31 +0200
Max Alekseyev
How to construct a class of matrices satisfying a given matrix equation.
linear-algebra
206
views
no
answers
no
votes
2021-01-13 22:12:50 +0200
Tintin1
Solve matrix equation in sympy
sympy
linear-algebra
70
views
1
answer
1
vote
2020-12-16 21:16:39 +0200
slelievre
Coordinates in a free submodule
linear-algebra
65
views
1
answer
1
vote
2020-11-28 21:43:42 +0200
dsejas
find_root of function involving maximal eigenvalue
numeric
find_root
eigenvalues
linear-algebra
86
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
299
views
1
answer
no
votes
2020-11-26 19:42:33 +0200
Emmanuel Charpentier
Sage solver : approximate solution
solver
approximation
linear-algebra
142
views
1
answer
1
vote
2020-10-12 07:17:10 +0200
nbruin
Using matrices in Cython
cython
linear-algebra
matrices
174
views
1
answer
2
votes
2020-10-01 19:14:17 +0200
nbruin
Echelon form in cython
cython
echelon_form
linear-algebra
175
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
230
views
1
answer
1
vote
2020-07-26 02:54:44 +0200
bksadie
Differentiating function with fluctuating number of variables
linear-algebra
58
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
294
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
1k
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
145
views
1
answer
no
votes
2020-05-27 18:40:44 +0200
tmonteil
Hypermatrices?
linear-algebra
236
views
1
answer
1
vote
2020-05-25 20:06:44 +0200
tmonteil
Basis for such a quotient vector space
quotient
basis
linear
linear-algebra
480
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
164
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
354
views
1
answer
2
votes
2020-04-09 14:41:52 +0200
rburing
Compute dimension of vector subspace
linear-algebra
NumberField
1
2
3
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