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101
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Tagged
matrices
×
1k
views
2
answers
no
votes
2018-02-20 14:15:18 +0100
dan_fulea
How do you calculate the branch number of a matrix?
matrices
algebra
cryptography
1k
views
3
answers
1
vote
2018-02-16 02:02:44 +0100
tmonteil
How to find all the sub-square matrices of an 4x4 matrix and all their determinants
matrices
determinant
square
4k
views
1
answer
1
vote
2017-11-15 18:32:45 +0100
studentboy
Calculation Kernel of a matrix
matrices
matrix
matrix-operations
kernel
nullspace
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
656
views
2
answers
2
votes
2017-11-07 23:37:37 +0100
Sébastien
tree of vectors
tree
linear-algebra
matrices
heights
281
views
1
answer
1
vote
2017-07-19 11:47:10 +0100
dan_fulea
Polyhedron.volume() ZeroDivisionError
polyhedra
matrices
volume
466
views
2
answers
no
votes
2017-06-13 20:52:33 +0100
dan_fulea
Help with unstable code
matrices
circle
complex-analysis
2k
views
1
answer
no
votes
2017-04-12 10:11:23 +0100
ndomes
symbolically solve for unknown matrix
symbolic
matrices
785
views
2
answers
1
vote
2017-03-14 02:18:06 +0100
dan_fulea
general linear group finite field
matrices
finite-fields
427
views
3
answers
no
votes
2017-03-08 22:07:58 +0100
tmonteil
all final(optimal) values of for loop
matrices
1k
views
1
answer
no
votes
2017-03-02 23:34:24 +0100
Sébastien
finding rotation matrix in 3d
linearalgebra
matrices
347
views
1
answer
no
votes
2016-12-25 16:16:27 +0100
ndomes
on what structures is possible to iterate?
matrices
353
views
no
answers
no
votes
2016-12-09 18:13:22 +0100
xhimi
ideals of a matrix ring [closed]
matrices
ideals
409
views
2
answers
2
votes
2016-08-25 23:40:13 +0100
tmonteil
canonicalize_radical for matrices.
fixed_issue
matrices
feature-request
canonicalize_radical
1k
views
no
answers
no
votes
2016-07-05 03:49:58 +0100
kristi
What is wrong with the conditional statement if?
matrices
conditions
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
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
544
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
507
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
679
views
1
answer
1
vote
2016-01-05 02:47:01 +0100
vdelecroix
Row reduction modulo prime powers
arithmetic
linearalgebra
matrices
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
618
views
2
answers
no
votes
2015-10-20 13:41:40 +0100
tmonteil
How do I define a list of products of matrices from a given list?
matrices
lists
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
319
views
2
answers
no
votes
2015-07-08 13:46:09 +0100
Nathann
add matrix as a contraint
matrices
constraint
611
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
1k
views
1
answer
no
votes
2015-05-09 10:43:15 +0100
tmonteil
Find out if matrix is positive semidefinite
matrices
259
views
no
answers
1
vote
2015-02-27 19:03:03 +0100
Jimeree
Constructing subgroups by intersection
Group
matrices
intersection
1k
views
no
answers
no
votes
2015-02-23 02:38:48 +0100
Burrito
Solve symbolic matrix equations
matrices
solve
linear_equations
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
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