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62
questions
Tagged
matrices
×
1k
views
2
answers
4
votes
2013-02-25 14:21:04 +0200
Bétréma
How are list of matrices printed by sage?
Code
matrices
_repr_
190
views
no
answers
3
votes
2021-03-24 07:17:05 +0200
Apoorv
A matrix containing differential operators acting on a matrix containing functions
matrices
calculus
630
views
1
answer
2
votes
2016-06-04 23:26:45 +0200
paulmasson
Anticommutator of matrices
matrices
linearalgebra
command
fixed_issue
438
views
2
answers
2
votes
2016-08-25 23:40:13 +0200
tmonteil
canonicalize_radical for matrices.
fixed_issue
matrices
feature-request
canonicalize_radical
1k
views
1
answer
2
votes
2019-05-15 03:13:51 +0200
slelievre
Checking conjugacy of two matrices
conjugacy_classes
matrices
similar
684
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
8k
views
1
answer
2
votes
2018-11-09 23:57:56 +0200
dan_fulea
How can I invert matrix of matrices
matrices
317
views
no
answers
2
votes
2020-10-22 15:55:53 +0200
SLiCAP
Determinant of large sparse symbolic matrices
determinant
matrices
sparse
PiNAC
Gentleman-Johnson
695
views
1
answer
1
vote
2016-01-05 02:47:01 +0200
vdelecroix
Row reduction modulo prime powers
arithmetic
linearalgebra
matrices
628
views
1
answer
1
vote
2014-09-10 20:55:48 +0200
tmonteil
problems with product of vector of symbols with square matrix
matrices
vectors
multiplication
symbolic-expression
symbols
262
views
no
answers
1
vote
2015-02-27 19:03:03 +0200
Jimeree
Constructing subgroups by intersection
Group
matrices
intersection
2k
views
no
answers
1
vote
2015-11-30 11:48:03 +0200
Sebastian
elementary matrices for elementary row operations
inverse
elementary
matrices
matrix-operations
581
views
1
answer
1
vote
2016-04-03 06:05:51 +0200
j0equ1nn
How to efficiently test whether a matrix can be written as a certain type of word
group_theory
matrices
652
views
2
answers
1
vote
2016-05-04 01:01:32 +0200
tmonteil
Help with matrices over multivariable polynomial ring
matrices
multivariable
polynomial
ring
793
views
2
answers
1
vote
2017-03-14 02:18:06 +0200
dan_fulea
general linear group finite field
matrices
finite-fields
287
views
1
answer
1
vote
2017-07-19 11:47:10 +0200
dan_fulea
Polyhedron.volume() ZeroDivisionError
polyhedra
matrices
volume
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
383
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
591
views
1
answer
1
vote
2018-05-16 20:55:18 +0200
John Palmieri
span of a matrixspace
matrices
SparseMatrix
spanning
600
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
148
views
no
answers
1
vote
2020-03-12 14:24:18 +0200
JackM
How can I perform matrix operations in a transcendental extension of Q?
transcendental
symbolic-variables
matrices
441
views
1
answer
1
vote
2021-05-19 00:39:49 +0200
slelievre
matrix is found singular over CC, nonsingular over CDF
invertible_matrix
matrices
complex_number
field
344
views
3
answers
1
vote
2021-04-01 19:44:18 +0200
David Coudert
Obtaining directed graphs associated to matrices
matrices
247
views
no
answers
1
vote
2021-07-21 09:58:41 +0200
guyasp
Assuming matrix is positive semi-definite
multivariable
normal
matrices
assume
196
views
1
answer
1
vote
2022-01-07 04:31:12 +0200
slelievre
Partitioning a (1,-1)square matrix into (0,-1,1)summand matrices
matrices
801
views
no
answers
1
vote
2022-01-13 19:01:24 +0200
PatrickKinnear
Matrix constructor runs out of memory
memory-limits
Memory
matrices
symbolic-matrix
constructor
193
views
1
answer
1
vote
2022-07-25 15:27:43 +0200
slelievre
Matrix with negative indices
matrices
indices
134
views
1
answer
1
vote
2022-09-20 18:49:21 +0200
John Palmieri
Forming Combinations with conditions
programming
combinatorics
matrices
1
2
3
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