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102
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Tagged
matrices
×
291
views
1
answer
1
vote
2020-12-03 10:17:21 +0200
tmonteil
counting number of matrices in finite field
count
finitefield
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
505
views
1
answer
1
vote
2020-10-12 07:17:10 +0200
nbruin
Using matrices in Cython
cython
linear-algebra
matrices
489
views
1
answer
no
votes
2020-07-04 11:20:20 +0200
mwageringel
Right choice for a dictionary of matrices with non constant coefficients.
matrices
dictionary
functions
336
views
1
answer
no
votes
2020-05-28 05:20:16 +0200
John Palmieri
what is the equivalent function of mathematica's FullForm in Sage?
Internal
representation
matrices
574
views
1
answer
1
vote
2020-05-08 09:57:30 +0200
slelievre
SageTeX: formatting matrices
sagetex
matrices
1k
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
343
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
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
221
views
1
answer
no
votes
2020-01-10 14:52:44 +0200
eric_g
Is there any way to find the eigenvalues of a matrix in terms of a variable?
matrices
eigenvalues
644
views
1
answer
1
vote
2019-11-08 16:51:11 +0200
tmonteil
Trigonometric simplifications and matrices
trig_reduce
matrices
apply_map
743
views
1
answer
no
votes
2019-08-09 00:58:18 +0200
dsejas
removing the repeated rows of a matrix
matrices
300
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
431
views
1
answer
2
votes
2019-07-16 19:43:04 +0200
rburing
Create Matrix in RREF with indeterminates
polynomial
rings
matrices
RREF
987
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
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
868
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
1
answer
2
votes
2019-05-15 03:13:51 +0200
slelievre
Checking conjugacy of two matrices
conjugacy_classes
matrices
similar
341
views
no
answers
no
votes
2019-05-04 17:43:28 +0200
gelatine1
MatrixSpace quotientRings
QuotientRing
matrices
234
views
no
answers
no
votes
2019-04-12 06:44:28 +0200
o6p
Changing MatrixSpace Basis?
matrices
MatrixSpace
559
views
1
answer
1
vote
2019-03-09 12:40:30 +0200
rburing
transformation matrix for variable matrix of given jordan type
matrices
602
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
8k
views
1
answer
2
votes
2018-11-09 23:57:56 +0200
dan_fulea
How can I invert matrix of matrices
matrices
274
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
492
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
908
views
1
answer
1
vote
2018-08-06 13:10:54 +0200
tmonteil
span of matrices over finite fields
span
matrices
592
views
1
answer
1
vote
2018-05-16 20:55:18 +0200
John Palmieri
span of a matrixspace
matrices
SparseMatrix
spanning
1k
views
1
answer
1
vote
2018-05-07 07:44:49 +0200
slelievre
Generating random matricies with random_matrix
matrices
random_matrix
randomvariable
385
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
718
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
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