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12751
questions
Tagged
1k
views
1
answer
1
vote
2018-09-10 18:31:53 +0200
slelievre
How to get the left matrix that was used to obtain reduced row echelon form?
1k
views
1
answer
1
vote
2018-09-22 09:29:35 +0200
slelievre
Sage does not see Imagemagick
imagemagick
Mac-OS10.13
1k
views
2
answers
1
vote
2018-09-14 02:04:13 +0200
slelievre
Using powermod in a loop
566
views
1
answer
1
vote
2018-09-14 13:27:48 +0200
eric_g
Why are my plots printing out of order?
2Dplot
290
views
1
answer
1
vote
2018-09-19 14:02:49 +0200
slelievre
Can't find module lie_algebras
988
views
1
answer
1
vote
2018-09-16 10:23:01 +0200
vdelecroix
How to load local PARI/GP script in Sage notebook?
pari
pari_sage
470
views
1
answer
1
vote
2018-09-18 15:07:42 +0200
ortollj
values or names on tree branches (graph)
graph
display
774
views
1
answer
1
vote
2018-09-19 18:00:04 +0200
FrédéricC
Enumerating prime ideals in SAGE
1k
views
1
answer
1
vote
2018-09-21 22:05:06 +0200
slelievre
PolynomialRing in Sage
PolynomialRing
581
views
2
answers
1
vote
2018-09-25 03:13:51 +0200
dazedANDconfused
How to plot a set of points?
1k
views
1
answer
1
vote
2018-09-23 18:02:57 +0200
tmonteil
Enumerating points in 0-dimensional ideals over Qbar
PolynomialRing
QQbar
1k
views
1
answer
1
vote
2018-09-25 12:19:41 +0200
slelievre
Roots of Polynomials over finite Fields
roots
finitefield
polynomials
ideal
1k
views
1
answer
1
vote
2018-09-25 14:38:33 +0200
kristi
Why does this error arise?
graph-theory
3k
views
1
answer
1
vote
2018-11-04 19:56:35 +0200
slelievre
Inverse of a number modulo 2**255 -19
inverse_mod
finite_ring
2k
views
1
answer
1
vote
2018-09-25 22:18:46 +0200
tmonteil
Keyword can't be an expression error with subs()
598
views
1
answer
1
vote
2018-10-02 14:56:14 +0200
Iguananaut
Can't find packages combinat and cluster
combinat
cluster
417
views
no
answers
1
vote
2018-09-27 16:20:24 +0200
CEL
solving an iterated optimization problem
minimize
nonlinear
optimization
constraints
1k
views
1
answer
1
vote
2018-10-08 15:40:18 +0200
Iguananaut
How to run Cython examples in SageMathCell
cython
sagemathcell
529
views
1
answer
1
vote
2018-09-30 11:38:41 +0200
rburing
Show correct output of polynomial
polynomial
transform
940
views
3
answers
1
vote
2019-04-03 14:31:28 +0200
slelievre
Graphing max function - unexpected behavior
contour_plot
1k
views
2
answers
1
vote
2018-10-01 18:55:21 +0200
Emmanuel Charpentier
sum and Substitute
substitute
sum
function
656
views
1
answer
1
vote
2018-10-02 15:18:04 +0200
rburing
Solving Groebner Basis of an ideal that includes parameters with order=lex yields non triangular equations
groebner
groebner_basis
447
views
1
answer
1
vote
2018-10-02 10:51:07 +0200
tmonteil
How to create a morphism between a permutation groups and a matrix groups by explicitley giving the map?
confirmed_issue
818
views
no
answers
1
vote
2018-10-02 20:55:12 +0200
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
533
views
1
answer
1
vote
2018-10-05 20:11:28 +0200
tmonteil
test value of symbolic expression's operator
symbolic-expression
manipulation
1k
views
1
answer
1
vote
2018-10-06 10:39:04 +0200
rburing
Print symbolic variables like a_1 in A[1] style
lists
symbolic
vectors
dictionary
conversion
1k
views
2
answers
1
vote
2018-10-07 19:09:26 +0200
arojas
Characteristic polynomial of symbolic matrix of size 7
symbolic-expression
Archlinux
matrices
fixed_issue
3k
views
1
answer
1
vote
2018-10-08 21:26:20 +0200
tmonteil
Ideal.variety() when working with symbolic rings
groebner_basis
variety
SymbolicRing
5k
views
2
answers
1
vote
2018-10-10 16:18:18 +0200
tmonteil
Numerical calculation speed: Sagemath vs. C vs. Matlab
numerical
approximation
finite-difference
pde
430
views
no
answers
1
vote
2018-10-10 19:29:52 +0200
rhoadskj
substitution of ideal generators of a free algebra
algebra
FreeAlgebra
substitution
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