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439
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Tagged
8k
views
6
answers
2
votes
2020-07-05 10:52:15 +0100
ortollj
Plotting question
plot
complex
794
views
1
answer
no
votes
2020-06-28 02:27:06 +0100
slelievre
Multiplying a vector to a list
dot
product
DifferentialForms
forms
vector
187
views
no
answers
no
votes
2020-06-20 03:14:27 +0100
Noble Mushtak
What does "hidden_function keyword" mean?
valueerror
hidden_keyword
linear-algebra
752
views
2
answers
3
votes
2020-06-09 21:34:25 +0100
DerekH
Toric Ideal of Point Configuration Yielding Whole Ring?
discrete-geometry
triangulation
PointConfiguration
toric-ideals
266
views
1
answer
no
votes
2020-06-08 00:23:28 +0100
tmonteil
How to define conditionaly two vector from one
algebra
2k
views
1
answer
1
vote
2020-06-03 20:04:00 +0100
Emmanuel Charpentier
Parallelizing symbolic matrix*vector computations for sparse matrices and vectors
parallelization
SparseMatrix
sparse
1k
views
1
answer
no
votes
2020-05-27 20:07:37 +0100
rburing
Warning against a deprecated function
programming
803
views
1
answer
2
votes
2020-05-24 23:40:45 +0100
dsejas
using sage functions with data from octave
histogram
Octave
572
views
1
answer
no
votes
2020-05-23 08:01:14 +0100
FrédéricC
My error with @interact
graphics
822
views
no
answers
no
votes
2020-05-21 21:00:25 +0100
slelievre
Strange behaviour in simplifying a function
analysis
1k
views
1
answer
no
votes
2020-05-16 17:40:03 +0100
tmonteil
Valid Python identifier
655
views
2
answers
2
votes
2020-05-12 21:36:23 +0100
mwageringel
From one polynomial over an algebraic extension to several over Q.
polynomials
285
views
1
answer
no
votes
2020-05-12 15:22:40 +0100
tmonteil
An error using unicode?
unicode
358
views
no
answers
no
votes
2020-05-09 22:46:14 +0100
Mika007
Problems with scipy's optimize
1k
views
1
answer
1
vote
2020-05-09 19:34:31 +0100
rburing
Implicitization by symmetric polynomials
polynomials
SymmetricFunctions
groebner_basis
elimination
536
views
1
answer
1
vote
2020-05-02 18:19:26 +0100
21er33
minimization without constraints gives error for multiple dimension
optimization
1k
views
3
answers
1
vote
2020-05-02 12:30:34 +0100
Cyrille
Can you specify an explicit curve by specifying its x,y points ?
explicit
curve
interpolation
Derivatives
numerical_integral
1k
views
1
answer
3
votes
2020-04-29 19:13:46 +0100
mwageringel
Morphism from FiniteRankFreeModule to CliffordAlgebra
tensor
clifford-algebra
1k
views
1
answer
2
votes
2020-04-27 17:07:37 +0100
mocalvao
metric perturbations on Sagemanifolds
sagemanifolds
1k
views
2
answers
2
votes
2020-04-24 09:43:33 +0100
Jonathan Kliem
Projection along affine hull
polyhedra
projection
300
views
1
answer
no
votes
2020-04-23 09:41:19 +0100
Cyrille
Strange behavior of bool()
analysis
379
views
no
answers
no
votes
2020-04-22 23:03:10 +0100
Cyrille
Pb with unicode character
unicode
1k
views
1
answer
1
vote
2020-04-20 15:07:19 +0100
slelievre
Recursive calculation of a characteristic polynomial
458
views
1
answer
2
votes
2020-04-18 13:00:16 +0100
mwageringel
Polynomial ring indexed over an abelian group (magma).
magma
DefineVariables
476
views
1
answer
1
vote
2020-04-13 15:42:49 +0100
Sébastien
How to solve a linear equation within a field of rational functions?
algebra
linear_equations
652
views
1
answer
1
vote
2020-04-13 14:28:40 +0100
vdelecroix
Maps of monomials to monomials
monomials
matrices
linear-algebra
multiple_variables
basis
1k
views
1
answer
3
votes
2020-04-06 22:26:23 +0100
mwageringel
a basis for quotient module/vector space
quotient_ring
ideal
LaurentPolynomial
InfPolynomialRing
1k
views
1
answer
1
vote
2020-03-05 16:05:38 +0100
Juanjo
plotting a Surface gradient
671
views
1
answer
1
vote
2020-03-02 16:08:29 +0100
rburing
Iterate over multivariate polynomials over finite fields
PolynomialRing
QuotientRing
finite-field
832
views
2
answers
no
votes
2020-02-29 05:52:36 +0100
dsejas
for-loop not computing the values
for-loop
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