First time here? Check out the FAQ!
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers
votes ▲
284
questions
Tagged
matrix
×
379
views
1
answer
no
votes
2021-03-25 23:51:14 +0200
slelievre
Splitting a matrix
matrix
algebra
combinations
679
views
2
answers
no
votes
2021-04-05 23:11:28 +0200
slelievre
How to convert linear system to matrix form
convert
sagemath
equation
linear
matrix
176
views
no
answers
no
votes
2021-06-09 14:00:12 +0200
klaaa
Finding a diagonal matrix for a given matrix
matrix
189
views
1
answer
no
votes
2021-06-22 09:34:23 +0200
tmonteil
way to subs var by matrix in polynomial
substitute
polynomial
matrix
121
views
1
answer
no
votes
2021-11-12 14:43:08 +0200
Max Alekseyev
Cannot create Matrix with Variables over modulo ring
rings
modulo
matrix
314
views
1
answer
no
votes
2022-03-03 22:41:34 +0200
Emmanuel Charpentier
Declare diagonal matrix with unknown variables in GF(2).
matrix
galois
unknown
variables
403
views
1
answer
no
votes
2022-03-27 22:29:08 +0200
Sébastien Palcoux
Determinant and missing denominator
determinant
polynomial
matrix
bug
134
views
1
answer
no
votes
2022-03-28 17:15:02 +0200
tmonteil
Matrix operations
matrix
64
views
no
answers
no
votes
2022-04-14 20:15:56 +0200
Bsamuels
why can't sage row reduce in a composite modulo
finite_ring
matrix
216
views
no
answers
no
votes
2022-04-15 16:34:00 +0200
Angie Mitselou
I have this 10x10 matrix, want to find the inverse matrix next. The elements are [q11,q12,q13,q14,q15,q21,q22,q23,q24,q25]. Each element can take the value 0 or 1. The error: TypeError: 'sage.symbolic.expression.Expression' object is not iterable.
matrix
symbolics
73
views
no
answers
no
votes
2022-05-17 20:14:12 +0200
Pawly
What algorithm does Sage use for the product of two matrices?
matrix
multiplication
309
views
no
answers
no
votes
2022-06-22 16:39:40 +0200
mn124700
Solving Ax = 0 (non-trivially)
matrix
equation-system
72
views
no
answers
no
votes
2022-07-12 14:18:14 +0200
Tilpo
Manipulating matrices in Cython
cython
matrix
466
views
4
answers
no
votes
2022-08-01 07:02:12 +0200
Emmanuel Charpentier
Writing a matrix as a sum of matrices
matrix
sum
partition
151
views
no
answers
no
votes
2022-12-11 10:08:27 +0200
Sébastien Palcoux
How does SageMath compute the Jordan form of a block diagonal matrix? [closed]
jordan_form
block_matrix
matrix
261
views
no
answers
no
votes
2022-12-12 09:35:41 +0200
Sébastien Palcoux
Jordan form and simultaneous diagonalization
jordan_form
block_matrix
matrix
128
views
1
answer
no
votes
2023-01-13 21:49:35 +0200
John Palmieri
Random matrix with density.
probability
matrix
111
views
1
answer
no
votes
2023-01-19 08:50:25 +0200
achrzesz
Find a list of list from a Matrix
matrix
63
views
1
answer
no
votes
2023-01-28 03:48:57 +0200
achrzesz
Strange result for Jordan_form()
matrix
48
views
no
answers
no
votes
2023-07-05 08:24:36 +0200
qsage
Cross Product of Generator Matrix
Subgroups
generators
matrix
96
views
1
answer
no
votes
2023-08-02 16:12:22 +0200
rburing
Displaying a matrix with scalar fields
scalar_field
matrix
display
112
views
1
answer
no
votes
2023-10-24 18:31:48 +0200
Max Alekseyev
Simplify a matrix with symbolic variables
simplify_full
full_simplify
matrix
eigenvalues
eigenvectors
150
views
no
answers
no
votes
2024-01-16 06:03:00 +0200
woojoshua78
Matrix multiplication not working for MatrixGroupElement_Gap object [closed]
matrix
multiplication
89
views
no
answers
no
votes
2024-02-03 19:57:17 +0200
yeetcode
Variable Matrices on Sage
matrix
7k
views
3
answers
1
vote
2010-08-23 17:57:07 +0200
cswiercz
how to get the diagonal of a matrix?
matrix
diagonal
819
views
1
answer
1
vote
2010-12-16 16:15:48 +0200
pangard
How to make 1:1 matrix plots?
matrix
plot
matrix_plot
3k
views
2
answers
1
vote
2010-12-28 20:35:54 +0200
mhfrey
Matrix Multiplication
multiplication
matrix
1k
views
3
answers
1
vote
2011-05-16 16:20:55 +0200
kcrisman
reduce_trig for matrices
trig_reduce
matrix
560
views
1
answer
1
vote
2011-01-09 08:50:18 +0200
DSM
Converting kernel to matrix
matrix
convert
kernel
598
views
2
answers
1
vote
2011-01-10 12:57:44 +0200
niles
Efficient kernel-computing of sparse GF2 matrices
matrix
sparse
« previous
1
...
3
4
5
6
7
...
10
next page »
Contributors
Tags
matrix
×30
multiplication
×3
block_matrix
×2
convert
×2
jordan_form
×2
polynomial
×2
algebra
×1
bug
×1
combinations
×1
cython
×1
determinant
×1
diagonal
×1
display
×1
eigenvalues
×1
eigenvectors
×1
equation
×1
equation-system
×1
finite_ring
×1
full_simplify
×1
galois
×1
generators
×1
kernel
×1
linear
×1
matrix_plot
×1
modulo
×1
partition
×1
plot
×1
probability
×1
rings
×1
sagemath
×1
scalar_field
×1
simplify_full
×1
sparse
×1
Subgroups
×1
substitute
×1
sum
×1
symbolics
×1
trig_reduce
×1
unknown
×1
variables
×1
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.7.59
Please note: Askbot requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×