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439
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Tagged
474
views
1
answer
1
vote
2019-06-08 11:54:44 +0100
Juanjo
positive values of polynomials
polynomial
Optimisation
1k
views
2
answers
no
votes
2019-06-18 19:13:33 +0100
John Palmieri
Testing if the entries of a matrix of rational vectors are actually integers
matrix
is_integer
368
views
1
answer
1
vote
2019-06-27 03:29:28 +0100
Juanjo
3-d bezier-path made thick
3D-plots
924
views
1
answer
no
votes
2019-06-26 02:01:00 +0100
John Palmieri
wrapping vector class
wrapper
class
vector
508
views
1
answer
1
vote
2019-07-29 15:23:36 +0100
FrédéricC
Extremal Rays of a Cone
linear-algebra
cones
linear-programming
752
views
2
answers
2
votes
2019-08-30 19:19:55 +0100
rburing
Is this a bug or intended behavior?
possible-bug
function-definition
553
views
2
answers
1
vote
2019-08-31 11:53:15 +0100
rburing
Polynomial functions over nonprime finite fields
finite-fields
371
views
1
answer
no
votes
2019-08-31 20:24:49 +0100
ortollj
impossible to ask my question [closed]
804
views
1
answer
2
votes
2019-09-01 22:09:48 +0100
rburing
Vector valued function: unable to convert to symbolic expression
vector-fields
symbolic-expression
618
views
1
answer
no
votes
2019-09-08 19:12:37 +0100
rburing
How to evaluate polynomial in a polynomial ring at a particular value
function
1k
views
2
answers
no
votes
2019-09-25 18:51:11 +0100
florin
weird behavior of show command
show
contour_plot
544
views
1
answer
no
votes
2019-11-15 17:08:15 +0100
Cyrille
Mixed integer programming constraint definition
linear-programming
1k
views
1
answer
no
votes
2019-10-25 18:39:15 +0100
Emmanuel Charpentier
Differential of a integral?
diff
integral
566
views
2
answers
1
vote
2019-11-04 06:56:34 +0100
nbruin
linear algebra derivative expressions
symbolic
vector_calculus
sympy
956
views
1
answer
no
votes
2019-11-25 12:36:46 +0100
Iguananaut
test if v.norm <> zero pb [closed]
vector
norm
525
views
1
answer
1
vote
2019-12-24 05:27:12 +0100
slelievre
Keeping zeros after matrix multiplication
matrix
multiplication
zeros
symbolic
639
views
2
answers
no
votes
2020-01-03 00:37:35 +0100
dsejas
error while assigning variables
loop
iteration
multivariable
242
views
no
answers
no
votes
2020-01-02 09:48:53 +0100
Sha
Error while assigning iteration on variable S[i,m-1]
loop
iteration
1k
views
1
answer
1
vote
2020-01-10 22:09:16 +0100
Emmanuel Charpentier
how to get y component of bezier control points?
Bezier
Bernstein
python
script
1k
views
1
answer
2
votes
2020-01-26 12:14:29 +0100
rburing
The number of solutions of a polynomial system using a Gröbner basis
groebner_basis
polynomials
equations
750
views
2
answers
2
votes
2020-02-05 00:34:29 +0100
rburing
How are symbolic derivatives composed in quaternions?
quaternion
calculus
2k
views
1
answer
no
votes
2020-02-15 11:07:52 +0100
vdelecroix
How can you import C++ code into a Jupyter notebook?
C++
python
Jupyter
function-definition
733
views
1
answer
1
vote
2020-02-18 22:50:58 +0100
rburing
intersection of two free submodules
FreeModule
CommutativeAlgebra
ideal
intersection
846
views
2
answers
no
votes
2020-02-29 05:52:36 +0100
dsejas
for-loop not computing the values
for-loop
677
views
1
answer
1
vote
2020-03-02 16:08:29 +0100
rburing
Iterate over multivariate polynomials over finite fields
PolynomialRing
QuotientRing
finite-field
1k
views
1
answer
1
vote
2020-03-05 16:05:38 +0100
Juanjo
plotting a Surface gradient
643
views
2
answers
1
vote
2021-02-16 10:16:20 +0100
andreasgrv
Systematically outputting sign vectors of restricted hyperplane arrangement
Hyperplane
subspace
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
661
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
479
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
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