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284
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Tagged
matrix
×
494
views
2
answers
no
votes
2013-06-03 10:34:18 +0200
Marco Streng
Lifting matrices to $SL_2(\mathbb{Z})$
matrix
538
views
1
answer
no
votes
2013-06-16 08:51:19 +0200
tmonteil
Can I define an n-dimensional matrix?
matrix_space
matrix
vector
3k
views
1
answer
no
votes
2013-06-29 08:52:58 +0200
pkoprowski
Get a matrix to display answers as decimals/floats, not fraction?
matrix
decimal
fraction
352
views
1
answer
no
votes
2013-07-23 07:03:22 +0200
MvG
Adjoint of symbolic matrix fails due to type conversion
matrix
matrix-operations
adjoint
symbolic
1k
views
1
answer
no
votes
2013-08-19 13:11:45 +0200
ppurka
vector derivative returns a scalar
derivative
matrix
791
views
1
answer
no
votes
2013-10-08 22:21:40 +0200
kcrisman
How to assign matrix (vector) value to variable
matrix
vector
622
views
1
answer
no
votes
2013-10-24 19:32:44 +0200
vdelecroix
typeset large matrix
notebook
big
matrix
truncated
MathJax
4k
views
1
answer
no
votes
2013-11-07 14:24:54 +0200
tmonteil
singular value decomposition
matrix
1k
views
1
answer
no
votes
2013-11-06 10:11:52 +0200
tmonteil
Smith-McMillan Form of a polynomial matrix
matrix
1k
views
1
answer
no
votes
2013-11-07 13:58:11 +0200
tmonteil
symbolic matrix norm
matrix
377
views
1
answer
no
votes
2013-11-09 21:10:40 +0200
kcrisman
Why can't I find exponential of a "complex256" matrix?
scipy
matrix
exponential
1k
views
2
answers
no
votes
2013-11-13 04:37:12 +0200
gundamlh
create a tridiagonal matrix
matrix
265
views
no
answers
no
votes
2013-11-21 08:25:00 +0200
newbie
Matrix equations and derivatives
matrix
partial
derivative
3k
views
2
answers
no
votes
2013-11-26 13:18:45 +0200
John Palmieri
Using sage to check if a vector is in a matrix's null space
matrix
linearalgebra
3k
views
3
answers
no
votes
2013-12-02 04:20:52 +0200
Bubusettete
Yet another linear combination
linearalgebra
vector
linear
matrix
592
views
1
answer
no
votes
2013-12-03 20:45:25 +0200
kcrisman
symbolic 2x2 block matrix inversion
symbolic
matrix
inverse
block
734
views
3
answers
no
votes
2014-08-30 07:48:23 +0200
rws
Imaginary matrix exponential
matrix
exponential
224
views
1
answer
no
votes
2014-08-29 19:58:29 +0200
tmonteil
Symbolic matrix calculation
symbolic-expression
unitary
matrix
971
views
2
answers
no
votes
2014-09-05 22:27:56 +0200
John Palmieri
create matrix as having a subset of columns from another matrix
matrix
columns
submatrix
331
views
1
answer
no
votes
2014-09-08 19:54:13 +0200
kcrisman
How can I plot matrices from Database into different sage cells?
matrix_plot
cell
cell_id
matrix
database
311
views
2
answers
no
votes
2014-10-20 13:56:36 +0200
afullo
Construct a matrix row by row with some rules on elements
matrix
1k
views
1
answer
no
votes
2014-11-30 20:12:04 +0200
calc314
Solving linear matrix equations
linearalgebra
vectors
matrix
equations
195
views
1
answer
no
votes
2014-12-20 19:44:29 +0200
calc314
transform list of equations to coefficientmatrix?
equations
matrix
list
1k
views
no
answers
no
votes
2015-04-14 11:21:01 +0200
Anonymous
Orthonormal basis consisting of eigenvectors of a matrix
matrix
eigenvalues
eigenvectors
orthonormal
746
views
1
answer
no
votes
2015-05-09 14:14:59 +0200
Francis Clarke
How to build a matrix thought of as an array of smaller matrices?
matrix-operations
matrix
list
dataset
566
views
1
answer
no
votes
2015-05-09 21:19:30 +0200
calc314
Can I use the block_matrix command to create arbitrary sizes of block matrix arrays?
matrix
matrix-operations
548
views
1
answer
no
votes
2015-06-04 20:46:38 +0200
FrédéricC
solving matrix equation
matrix
234
views
1
answer
no
votes
2015-06-16 16:47:14 +0200
rws
Why can 'matrix' not use cached functions?
matrix
cached-functions
372
views
no
answers
no
votes
2015-06-24 17:20:57 +0200
Anonymous
Problem with matrix_plot ? [closed]
matrix
plot
matrix_plot
685
views
1
answer
no
votes
2015-10-06 05:26:01 +0200
fidbc
Rotate a line
rotation
matrix
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