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193
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Tagged
algebra
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275
views
no
answers
no
votes
2020-01-07 11:14:00 +0200
ortollj
too complicated algebra => memory leak
memory-leak
algebra
too
complicated
76
views
no
answers
no
votes
2020-04-02 19:12:25 +0200
Cyrille
Weird comportment in the construction of a matrix
algebra
249
views
1
answer
no
votes
2020-05-03 16:14:31 +0200
tmonteil
Decomposition of a matrix in subvectors
algebra
167
views
1
answer
no
votes
2020-05-27 09:58:07 +0200
Sébastien
Conversion from a ring to another for matrix
algebra
162
views
1
answer
no
votes
2020-06-08 00:23:28 +0200
tmonteil
How to define conditionaly two vector from one
algebra
918
views
2
answers
no
votes
2020-06-19 11:49:38 +0200
Cyrille
A Zip problem
algebra
330
views
2
answers
no
votes
2020-06-23 04:14:53 +0200
Juanjo
Vectorial division
algebra
209
views
1
answer
no
votes
2020-07-02 09:45:48 +0200
tmonteil
How to organize a list according to an other list
algebra
273
views
1
answer
no
votes
2020-07-13 12:05:47 +0200
Sébastien
ipynb notebook for Beezer's Linear Algebra supplement
notebook
beezer
linear
algebra
376
views
2
answers
no
votes
2020-07-16 20:28:02 +0200
EconJohn
Dealing with undefined exponents in SAGE
algebra
possible-bug
165
views
1
answer
no
votes
2020-07-17 01:09:44 +0200
Juanjo
Unknown exponents causing problem to not be solved
script
algebra
224
views
1
answer
no
votes
2020-07-17 21:39:16 +0200
ortollj
$e^\left({\frac{-alog(x1)}{a+b}+\frac{alog(x1)}{a+b}+\frac{alog(x2)}{a+b}-\frac{alog(x3)}{a+b}}\right)$ does not simplify in sage
simplify_full
algebra
175
views
1
answer
no
votes
2020-07-17 23:12:31 +0200
Emmanuel Charpentier
equation does not simplify due to fractional exponent
solve-commands
algebra
433
views
1
answer
no
votes
2020-07-30 23:58:30 +0200
John Palmieri
Creating a matrix from block
algebra
202
views
1
answer
no
votes
2020-08-01 07:48:39 +0200
slelievre
Can't do simple algebraic division
algebra
division
395
views
1
answer
no
votes
2020-09-14 11:27:34 +0200
tmonteil
Pedagogical Fourier Motzkin
algebra
641
views
1
answer
no
votes
2020-09-30 14:22:16 +0200
slelievre
Splitting a list into sub-list
algebra
149
views
1
answer
no
votes
2020-10-08 09:38:36 +0200
slelievre
Seemingly false answer by bool()
algebra
160
views
1
answer
no
votes
2020-10-08 08:31:09 +0200
Emmanuel Charpentier
Solve in inequalities return two separate solutions. Could they be gathered ?
algebra
237
views
2
answers
no
votes
2020-10-10 18:09:49 +0200
slelievre
apply map in multiple dimension
algebra
178
views
1
answer
no
votes
2021-01-13 17:24:55 +0200
FrédéricC
How to compute in the Tensor Algebra $T(V)$ ?
TensorProducts
algebra
universal-algebra
Lie_algebra
377
views
1
answer
no
votes
2021-03-25 23:51:14 +0200
slelievre
Splitting a matrix
matrix
algebra
combinations
172
views
1
answer
no
votes
2021-04-25 17:33:02 +0200
Max Alekseyev
factor symbolic expression
symbolic
algebra
180
views
1
answer
no
votes
2021-04-27 16:56:09 +0200
rburing
Substitution of an indexed variable in an expression
algebra
196
views
2
answers
no
votes
2021-05-31 16:41:26 +0200
tmonteil
How to transform a derived set of inequation in the good polyhedron format
algebra
846
views
1
answer
no
votes
2021-06-04 19:32:31 +0200
tmonteil
multiplication of a polytope
algebra
79
views
no
answers
no
votes
2021-06-27 22:40:04 +0200
Cyrille
Doubt about solve_ineq
algebra
150
views
no
answers
no
votes
2021-06-29 17:15:25 +0200
JSCHWING
I am trying to change the ring in sage.
Abstract
algebra
132
views
1
answer
no
votes
2021-06-30 00:39:18 +0200
John Palmieri
Index problem
algebra
425
views
1
answer
no
votes
2022-04-23 00:06:09 +0200
John Palmieri
How do we define commutation relations?
commutation
algebra
casimir
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