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8142
questions
Tagged
538
views
2
answers
1
vote
2018-08-30 05:59:52 +0100
sam nazari
Power set with group operation as symmetric difference
abelian_group
module
598
views
3
answers
1
vote
2018-08-31 22:28:36 +0100
John Palmieri
Conflicting Sage vs Wolfram evaluation of a limit?
sage
symbolic
limit
1k
views
1
answer
1
vote
2018-08-29 22:41:04 +0100
tmonteil
Convert a matrix to a list of equations
linear-algebra
727
views
1
answer
1
vote
2018-09-03 10:56:59 +0100
FrédéricC
Saturated chains
Poset
relation
362
views
1
answer
1
vote
2018-09-04 07:35:59 +0100
tmonteil
subs a list with another list
polynomials
lists
1k
views
2
answers
1
vote
2023-01-19 16:47:09 +0100
slelievre
Plotting systems of linear equations with 3 variables
linear_equations
3_variables
3dplotting
linear_systems
474
views
2
answers
1
vote
2018-09-17 15:11:37 +0100
RegularUser
What is a 'CoxeterGroup'?
coxetergroup
327
views
1
answer
1
vote
2018-09-09 17:08:28 +0100
vdelecroix
why I get huge number in H-representation in sage?
cocalc
simplex
polyhedra
3k
views
2
answers
1
vote
2018-09-11 17:31:17 +0100
Emmanuel Charpentier
Is there a sage command to compute complex numbers?
complex
complex-numbers
831
views
1
answer
1
vote
2018-09-10 18:31:53 +0100
slelievre
How to get the left matrix that was used to obtain reduced row echelon form?
510
views
2
answers
1
vote
2018-09-14 02:04:13 +0100
slelievre
Using powermod in a loop
249
views
1
answer
1
vote
2018-09-14 13:27:48 +0100
eric_g
Why are my plots printing out of order?
2Dplot
200
views
1
answer
1
vote
2018-09-19 14:02:49 +0100
slelievre
Can't find module lie_algebras
529
views
1
answer
1
vote
2018-09-19 18:00:04 +0100
FrédéricC
Enumerating prime ideals in SAGE
624
views
1
answer
1
vote
2018-09-23 18:02:57 +0100
tmonteil
Enumerating points in 0-dimensional ideals over Qbar
PolynomialRing
QQbar
743
views
1
answer
1
vote
2018-09-25 14:38:33 +0100
kristi
Why does this error arise?
graph-theory
283
views
no
answers
1
vote
2018-09-27 16:20:24 +0100
CEL
solving an iterated optimization problem
minimize
nonlinear
optimization
constraints
719
views
1
answer
1
vote
2018-10-08 15:40:18 +0100
Iguananaut
How to run Cython examples in SageMathCell
cython
sagemathcell
279
views
1
answer
1
vote
2018-09-30 11:38:41 +0100
rburing
Show correct output of polynomial
polynomial
transform
227
views
1
answer
1
vote
2018-10-02 10:51:07 +0100
tmonteil
How to create a morphism between a permutation groups and a matrix groups by explicitley giving the map?
confirmed_issue
593
views
no
answers
1
vote
2018-10-02 20:55:12 +0100
twc
In Boolean function truth tables in n variables, the table is arranged x_{n-1}, x_{n-2},...,x_1,x_0. How can I change so the order is x_0, x_1,... instead?
boolean
BooleanPolynomial
TruthTable
243
views
1
answer
1
vote
2018-10-05 20:11:28 +0100
tmonteil
test value of symbolic expression's operator
symbolic-expression
manipulation
283
views
no
answers
1
vote
2018-10-10 19:29:52 +0100
rhoadskj
substitution of ideal generators of a free algebra
algebra
FreeAlgebra
substitution
531
views
1
answer
1
vote
2018-10-12 13:39:25 +0100
Hell_Boy
Polynomial interpolation given a mathematic function f(x), an interval [a,b] and a natural number n
math
matrix
vector
function
253
views
1
answer
1
vote
2018-10-17 12:30:49 +0100
slelievre
How to use a software package available for SageMath
1k
views
3
answers
1
vote
2019-03-07 05:04:51 +0100
Sunil pasupulati
i want to define field \mathbb Q (\sqrt 2,\sqrt 3) what command should use?
extension-field
430
views
1
answer
1
vote
2018-10-21 19:23:56 +0100
slelievre
drawing the function y = |log x|
5k
views
2
answers
1
vote
2018-10-21 18:23:05 +0100
dazedANDconfused
next prime number
836
views
1
answer
1
vote
2018-10-24 00:00:32 +0100
Walt Tuvell
Build error, libgfortran.spec
libgfortran.spec
406
views
1
answer
1
vote
2018-10-24 16:40:52 +0100
rburing
Strange factoring in e = (x+1)^3*(x+2)^3*(x+3)^3*(x+4)^3
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