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101
questions
Tagged
matrices
×
853
views
1
answer
5
votes
2019-05-27 14:23:43 +0100
eric_g
How to create/use matrices valued in differential forms?
differential_form
matrices
sagemanifolds
1k
views
2
answers
4
votes
2013-02-25 14:21:04 +0100
Bétréma
How are list of matrices printed by sage?
Code
matrices
_repr_
2k
views
2
answers
3
votes
2015-10-19 18:04:15 +0100
nbruin
How do I define (and work with) a set of matrices?
sets
functions
matrices
183
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
618
views
1
answer
2
votes
2016-06-04 23:26:45 +0100
paulmasson
Anticommutator of matrices
matrices
linearalgebra
command
fixed_issue
326
views
1
answer
1
vote
2016-05-18 20:53:03 +0100
tmonteil
How to define a polynomial which can take matrix ?
matrices
DefineVariables
406
views
2
answers
2
votes
2016-08-25 23:40:13 +0100
tmonteil
canonicalize_radical for matrices.
fixed_issue
matrices
feature-request
canonicalize_radical
980
views
1
answer
2
votes
2019-05-15 03:13:51 +0100
slelievre
Checking conjugacy of two matrices
conjugacy_classes
matrices
similar
654
views
2
answers
2
votes
2017-11-07 23:37:37 +0100
Sébastien
tree of vectors
tree
linear-algebra
matrices
heights
1k
views
2
answers
2
votes
2017-11-10 20:02:43 +0100
dan_fulea
checking if a subset of columns of a matrix span a given vector
rank
matrices
262
views
2
answers
2
votes
2018-10-28 12:15:18 +0100
tmonteil
ChainComplex() runs 24 times slower than homology()
homology
cohomology
chaincomplex
matrices
sparse
8k
views
1
answer
2
votes
2018-11-09 23:57:56 +0100
dan_fulea
How can I invert matrix of matrices
matrices
407
views
1
answer
2
votes
2019-07-16 19:43:04 +0100
rburing
Create Matrix in RREF with indeterminates
polynomial
rings
matrices
RREF
1k
views
2
answers
2
votes
2020-04-18 18:34:30 +0100
slelievre
Putting a vector into part of a row of a matrix
matrices
rows
columns
linear-algebra
vector
312
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
654
views
1
answer
2
votes
2021-05-31 21:21:57 +0100
mwageringel
Finding centraliser algebras of a finite set of matrices
matrices
199
views
2
answers
2
votes
2021-06-30 01:56:45 +0100
tmonteil
Define matrix indexed by partitions
partitions
matrices
738
views
1
answer
1
vote
2012-06-16 07:33:35 +0100
burcin
Substitution using Dictionary with Matrix as Value
matrices
subs
substitution
symbolic
algebra
678
views
1
answer
1
vote
2016-01-05 02:47:01 +0100
vdelecroix
Row reduction modulo prime powers
arithmetic
linearalgebra
matrices
3k
views
1
answer
1
vote
2012-08-29 00:20:40 +0100
DSM
Generating random normal vectors and matrices
random
normal
matrices
vectors
693
views
2
answers
1
vote
2014-02-01 04:47:07 +0100
ndomes
Nice display of a list of "matrices"
list
matrices
display
617
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
1k
views
1
answer
1
vote
2014-12-28 08:28:21 +0100
FrédéricC
Checking Similarity of Matrices over Finite Fields
similar
matrices
finitefield
confirmed_issue
259
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
536
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
505
views
1
answer
1
vote
2016-04-02 16:49:17 +0100
nbruin
How do I identify the set of words of given length in matrix generators
matrices
groups
words
644
views
2
answers
1
vote
2016-05-04 01:01:32 +0100
tmonteil
Help with matrices over multivariable polynomial ring
matrices
multivariable
polynomial
ring
785
views
2
answers
1
vote
2017-03-14 02:18:06 +0100
dan_fulea
general linear group finite field
matrices
finite-fields
281
views
1
answer
1
vote
2017-07-19 11:47:10 +0100
dan_fulea
Polyhedron.volume() ZeroDivisionError
polyhedra
matrices
volume
1
2
3
4
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