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193
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Tagged
algebra
×
76
views
no
answers
no
votes
2020-04-02 19:12:25 +0200
Cyrille
Weird comportment in the construction of a matrix
algebra
841
views
2
answers
1
vote
2020-04-10 21:34:38 +0200
slelievre
Enhanced table
algebra
249
views
no
answers
1
vote
2020-04-11 00:36:42 +0200
Z3r0
Definition of symbolic functions on path algebra
path
algebra
symbolic
233
views
1
answer
1
vote
2020-04-13 15:42:49 +0200
Sébastien
How to solve a linear equation within a field of rational functions?
algebra
linear_equations
249
views
1
answer
no
votes
2020-05-03 16:14:31 +0200
tmonteil
Decomposition of a matrix in subvectors
algebra
103
views
no
answers
1
vote
2020-05-06 01:15:20 +0200
Leon
Hochschild cohomology of a matrix subalgebra
chaincomplex
cohomology
algebra
categories
168
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
925
views
2
answers
no
votes
2020-06-19 11:49:38 +0200
Cyrille
A Zip problem
algebra
331
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
373
views
2
answers
1
vote
2020-07-12 03:12:28 +0200
slelievre
exact computations with algebraic numbers
algebraic_number
algebra
algebraic
exact-arithmetics
computation
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
380
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
176
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
368
views
no
answers
1
vote
2020-07-18 13:53:37 +0200
nomadd
Pre-set memory limit reached - Gaperror
galois
galois_group
algebra
434
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
397
views
1
answer
no
votes
2020-09-14 11:27:34 +0200
tmonteil
Pedagogical Fourier Motzkin
algebra
747
views
1
answer
1
vote
2020-09-28 20:35:35 +0200
slelievre
Concatenation of lists
algebra
642
views
1
answer
no
votes
2020-09-30 14:22:16 +0200
slelievre
Splitting a list into sub-list
algebra
980
views
1
answer
3
votes
2020-10-03 15:19:07 +0200
slelievre
Compute radical and idempotents of a quotient algebra
algebra
jacobson_radical
central_idempotents
PolynomialRing
1k
views
1
answer
-2
votes
2020-10-06 00:40:56 +0200
slelievre
To give a name to an append list
algebra
162
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
149
views
1
answer
no
votes
2020-10-08 09:38:36 +0200
slelievre
Seemingly false answer by bool()
algebra
238
views
2
answers
no
votes
2020-10-10 18:09:49 +0200
slelievre
apply map in multiple dimension
algebra
232
views
1
answer
no
votes
2020-10-11 23:10:00 +0200
slelievre
Reuse of already entered parameters
algebra
3k
views
no
answers
1
vote
2020-10-29 08:00:25 +0200
FrédéricC
All rational periodic points
dynamical-systems
polynomials
algebra
periodic
fixed-points
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