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53
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matrices
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224
views
no
answers
no
votes
2012-11-15 15:45:43 +0100
SLOtoSF
Matrices not equal, but entries are. Why?
coercion
matrices
1k
views
no
answers
no
votes
2015-02-23 02:38:48 +0100
Burrito
Solve symbolic matrix equations
matrices
solve
linear_equations
243
views
no
answers
1
vote
2015-02-27 19:03:03 +0100
Jimeree
Constructing subgroups by intersection
Group
matrices
intersection
2k
views
no
answers
1
vote
2015-11-30 11:48:03 +0100
Sebastian
elementary matrices for elementary row operations
inverse
elementary
matrices
matrix-operations
951
views
no
answers
no
votes
2016-07-05 03:49:58 +0100
kristi
What is wrong with the conditional statement if?
matrices
conditions
156
views
no
answers
no
votes
2019-04-12 06:44:28 +0100
o6p
Changing MatrixSpace Basis?
matrices
MatrixSpace
131
views
no
answers
no
votes
2019-05-04 17:43:28 +0100
gelatine1
MatrixSpace quotientRings
QuotientRing
matrices
117
views
no
answers
1
vote
2020-03-12 14:24:18 +0100
JackM
How can I perform matrix operations in a transcendental extension of Q?
transcendental
symbolic-variables
matrices
224
views
no
answers
2
votes
2020-10-22 15:55:53 +0100
SLiCAP
Determinant of large sparse symbolic matrices
determinant
matrices
sparse
PiNAC
Gentleman-Johnson
122
views
no
answers
3
votes
2021-03-24 07:17:05 +0100
Apoorv
A matrix containing differential operators acting on a matrix containing functions
matrices
calculus
154
views
no
answers
1
vote
2021-07-21 09:58:41 +0100
guyasp
Assuming matrix is positive semi-definite
multivariable
normal
matrices
assume
174
views
no
answers
1
vote
2022-01-13 19:01:24 +0100
PatrickKinnear
Matrix constructor runs out of memory
memory-limits
Memory
matrices
symbolic-matrix
constructor
3k
views
1
answer
no
votes
2012-08-03 23:50:26 +0100
vdelecroix
Tensor Product of Two Matrices coming from Algebra Representations
TensorProducts
matrices
1k
views
1
answer
no
votes
2017-03-02 23:34:24 +0100
Sébastien
finding rotation matrix in 3d
linearalgebra
matrices
597
views
1
answer
1
vote
2016-01-05 02:47:01 +0100
vdelecroix
Row reduction modulo prime powers
arithmetic
linearalgebra
matrices
570
views
1
answer
2
votes
2016-06-04 23:26:45 +0100
paulmasson
Anticommutator of matrices
matrices
linearalgebra
command
fixed_issue
478
views
1
answer
no
votes
2013-03-17 22:56:09 +0100
jtaa
Newton's identities in Sage
Newton
matrices
trace
polynomial
recursive
572
views
1
answer
1
vote
2014-09-10 20:55:48 +0100
tmonteil
problems with product of vector of symbols with square matrix
matrices
vectors
multiplication
symbolic-expression
symbols
570
views
1
answer
no
votes
2015-06-05 13:32:26 +0100
tmonteil
How does one detect cyclic vectors in SAGE?
linearalgebra
vectors
vectorspace
matrices
328
views
1
answer
1
vote
2016-04-03 06:05:51 +0100
j0equ1nn
How to efficiently test whether a matrix can be written as a certain type of word
group_theory
matrices
738
views
1
answer
2
votes
2019-05-15 03:13:51 +0100
slelievre
Checking conjugacy of two matrices
conjugacy_classes
matrices
similar
250
views
1
answer
no
votes
2016-12-25 16:16:27 +0100
ndomes
on what structures is possible to iterate?
matrices
2k
views
1
answer
no
votes
2017-04-12 10:11:23 +0100
ndomes
symbolically solve for unknown matrix
symbolic
matrices
222
views
1
answer
1
vote
2017-07-19 11:47:10 +0100
dan_fulea
Polyhedron.volume() ZeroDivisionError
polyhedra
matrices
volume
3k
views
1
answer
1
vote
2017-11-15 18:32:45 +0100
studentboy
Calculation Kernel of a matrix
matrices
matrix
matrix-operations
kernel
nullspace
466
views
1
answer
no
votes
2018-04-27 04:13:55 +0100
dan_fulea
Cannot solve system of simultaneous equations
matrices
equation-system
simultaneous
equation_in_matrix
matrix-operations
842
views
1
answer
1
vote
2018-05-07 07:44:49 +0100
slelievre
Generating random matricies with random_matrix
matrices
random_matrix
randomvariable
379
views
1
answer
1
vote
2018-05-16 20:55:18 +0100
John Palmieri
span of a matrixspace
matrices
SparseMatrix
spanning
5k
views
1
answer
2
votes
2018-11-09 23:57:56 +0100
dan_fulea
How can I invert matrix of matrices
matrices
268
views
1
answer
1
vote
2018-12-22 02:39:03 +0100
imakhlin
NEW VERSION: Sparse matrix stores something for each row?
matrices
SparseMatrix
memory-leak
1
2
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