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104
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Tagged
matrices
×
500
views
no
answers
no
votes
2016-12-09 18:13:22 +0200
xhimi
ideals of a matrix ring [closed]
matrices
ideals
394
views
1
answer
no
votes
2016-12-25 16:16:27 +0200
ndomes
on what structures is possible to iterate?
matrices
842
views
2
answers
1
vote
2017-03-14 02:18:06 +0200
dan_fulea
general linear group finite field
matrices
finite-fields
468
views
3
answers
no
votes
2017-03-08 22:07:58 +0200
tmonteil
all final(optimal) values of for loop
matrices
3k
views
1
answer
no
votes
2017-04-12 10:11:23 +0200
ndomes
symbolically solve for unknown matrix
symbolic
matrices
642
views
2
answers
no
votes
2017-06-13 20:52:33 +0200
dan_fulea
Help with unstable code
matrices
circle
complex-analysis
322
views
1
answer
1
vote
2017-07-19 11:47:10 +0200
dan_fulea
Polyhedron.volume() ZeroDivisionError
polyhedra
matrices
volume
869
views
2
answers
2
votes
2017-11-07 23:37:37 +0200
Sébastien
tree of vectors
tree
linear-algebra
matrices
heights
1k
views
2
answers
2
votes
2017-11-10 20:02:43 +0200
dan_fulea
checking if a subset of columns of a matrix span a given vector
rank
matrices
4k
views
1
answer
1
vote
2017-11-15 18:32:45 +0200
studentboy
Calculation Kernel of a matrix
matrices
matrix
matrix-operations
kernel
nullspace
1k
views
3
answers
1
vote
2018-02-16 02:02:44 +0200
tmonteil
How to find all the sub-square matrices of an 4x4 matrix and all their determinants
matrices
determinant
square
1k
views
2
answers
no
votes
2018-02-20 14:15:18 +0200
dan_fulea
How do you calculate the branch number of a matrix?
matrices
algebra
cryptography
346
views
no
answers
no
votes
2018-04-26 00:53:15 +0200
PatrickLewis
How to solve a large list of simultaneous equations [closed]
simultaneous
equation-system
matrix
matrices
equation_in_matrix
844
views
1
answer
no
votes
2018-04-27 04:13:55 +0200
dan_fulea
Cannot solve system of simultaneous equations
matrices
equation-system
simultaneous
equation_in_matrix
matrix-operations
429
views
2
answers
1
vote
2018-04-28 18:36:24 +0200
Emmanuel Charpentier
Sage wont solve simultaneous equation
matrices
simultaneous
equation-system
equation_in_matrix
error
1k
views
1
answer
1
vote
2018-05-07 07:44:49 +0200
slelievre
Generating random matricies with random_matrix
matrices
random_matrix
randomvariable
752
views
1
answer
1
vote
2018-05-16 20:55:18 +0200
John Palmieri
span of a matrixspace
matrices
SparseMatrix
spanning
975
views
1
answer
1
vote
2018-08-06 13:10:54 +0200
tmonteil
span of matrices over finite fields
span
matrices
549
views
2
answers
1
vote
2018-10-07 19:09:26 +0200
arojas
Characteristic polynomial of symbolic matrix of size 7
symbolic-expression
Archlinux
matrices
fixed_issue
325
views
2
answers
2
votes
2018-10-28 12:15:18 +0200
tmonteil
ChainComplex() runs 24 times slower than homology()
homology
cohomology
chaincomplex
matrices
sparse
9k
views
1
answer
2
votes
2018-11-09 23:57:56 +0200
dan_fulea
How can I invert matrix of matrices
matrices
650
views
1
answer
1
vote
2018-12-22 02:39:03 +0200
imakhlin
NEW VERSION: Sparse matrix stores something for each row?
matrices
SparseMatrix
memory-leak
604
views
1
answer
1
vote
2019-03-09 12:40:30 +0200
rburing
transformation matrix for variable matrix of given jordan type
matrices
258
views
no
answers
no
votes
2019-04-12 06:44:28 +0200
o6p
Changing MatrixSpace Basis?
matrices
MatrixSpace
459
views
no
answers
no
votes
2019-05-04 17:43:28 +0200
gelatine1
MatrixSpace quotientRings
QuotientRing
matrices
3k
views
2
answers
1
vote
2019-06-20 21:03:49 +0200
Juanjo
How to use `solve()` for a system of equations using matrices?
equation-system
matrices
931
views
1
answer
5
votes
2019-05-27 14:23:43 +0200
eric_g
How to create/use matrices valued in differential forms?
differential_form
matrices
sagemanifolds
1k
views
2
answers
no
votes
2019-06-27 15:08:41 +0200
eric_g
(Update) How to change/set variables?
matrices
differential_form
sagemanifolds
exponentiation
DefineVariables
501
views
1
answer
2
votes
2019-07-16 19:43:04 +0200
rburing
Create Matrix in RREF with indeterminates
polynomial
rings
matrices
RREF
343
views
1
answer
no
votes
2019-08-05 23:22:45 +0200
rburing
Substituting symbolic expressions for mixed differential forms.
differential_form
matrices
coercion
symbolic-expression
substitute
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