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170
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Tagged
algebra
×
101
views
1
answer
1
vote
2021-04-09 05:38:19 +0200
vukov
"Ratio" of two elements in a ring
rings
algebra
57
views
1
answer
no
votes
2021-03-25 23:51:14 +0200
slelievre
Splitting a matrix
matrix
algebra
combinations
95
views
2
answers
1
vote
2021-02-01 22:10:53 +0200
Max Alekseyev
Solve for coefficients of polynomials
algebra
equation-system
67
views
2
answers
3
votes
2021-01-23 09:50:49 +0200
caruso
How can I compute a fixed field over the p-adics
algebra
algebraic_number
galois_group
p-adic
Implementation
49
views
1
answer
2
votes
2021-01-17 16:15:47 +0200
rburing
Determine Two quadratic form is integer congruence (rational equivalent)?
linear
algebra
QuadraticForm
lattice
88
views
2
answers
2
votes
2021-01-22 18:34:31 +0200
slelievre
How to do low degree computation in a Free Algebra ?
free
algebra
tensor
53
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
29
views
1
answer
1
vote
2020-12-22 22:14:10 +0200
rburing
Matrix-scalar and vector-scalar operations
algebra
linear_algebra
35
views
2
answers
1
vote
2020-11-27 01:39:36 +0200
dsejas
Erasing some of the decimals in a list
algebra
45
views
1
answer
1
vote
2020-11-23 20:57:47 +0200
rburing
Klee-Minty cube vertices for D=5
algebra
90
views
no
answers
1
vote
2020-10-29 08:00:25 +0200
FrédéricC
All rational periodic points
dynamical-systems
polynomials
algebra
periodic
fixed-points
73
views
2
answers
no
votes
2020-10-10 18:09:49 +0200
slelievre
apply map in multiple dimension
algebra
74
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
48
views
1
answer
no
votes
2020-10-08 09:38:36 +0200
slelievre
Seemingly false answer by bool()
algebra
117
views
1
answer
-2
votes
2020-10-06 00:40:56 +0200
slelievre
To give a name to an append list
algebra
90
views
1
answer
1
vote
2020-09-28 20:35:35 +0200
slelievre
Concatenation of lists
algebra
113
views
1
answer
no
votes
2020-09-30 14:22:16 +0200
slelievre
Splitting a list into sub-list
algebra
59
views
1
answer
no
votes
2020-09-14 11:27:34 +0200
tmonteil
Pedagogical Fourier Motzkin
algebra
48
views
1
answer
no
votes
2020-08-01 07:48:39 +0200
slelievre
Can't do simple algebraic division
algebra
division
63
views
1
answer
no
votes
2020-07-30 23:58:30 +0200
John Palmieri
Creating a matrix from block
algebra
157
views
no
answers
1
vote
2020-07-18 13:53:37 +0200
nomadd
Pre-set memory limit reached - Gaperror
galois
galois_group
algebra
79
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
105
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
76
views
1
answer
no
votes
2020-07-17 01:09:44 +0200
Juanjo
Unknown exponents causing problem to not be solved
script
algebra
69
views
2
answers
no
votes
2020-07-16 20:28:02 +0200
EconJohn
Dealing with undefined exponents in SAGE
algebra
possible-bug
141
views
1
answer
no
votes
2020-07-16 01:05:22 +0200
John Palmieri
Checking what the span is for a vector
linear
algebra
span
matrix
vector
84
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
106
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
101
views
1
answer
no
votes
2020-07-02 09:45:48 +0200
tmonteil
How to organize a list according to an other list
algebra
129
views
2
answers
no
votes
2020-06-23 04:14:53 +0200
Juanjo
Vectorial division
algebra
1
2
3
4
5
...
6
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