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439
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702
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1
answer
1
vote
2020-02-18 22:50:58 +0100
rburing
intersection of two free submodules
FreeModule
CommutativeAlgebra
ideal
intersection
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
747
views
2
answers
2
votes
2020-02-05 00:34:29 +0100
rburing
How are symbolic derivatives composed in quaternions?
quaternion
calculus
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
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
631
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
516
views
1
answer
1
vote
2019-12-24 05:27:12 +0100
slelievre
Keeping zeros after matrix multiplication
matrix
multiplication
zeros
symbolic
953
views
1
answer
no
votes
2019-11-25 12:36:46 +0100
Iguananaut
test if v.norm <> zero pb [closed]
vector
norm
539
views
1
answer
no
votes
2019-11-15 17:08:15 +0100
Cyrille
Mixed integer programming constraint definition
linear-programming
564
views
2
answers
1
vote
2019-11-04 06:56:34 +0100
nbruin
linear algebra derivative expressions
symbolic
vector_calculus
sympy
1k
views
1
answer
no
votes
2019-10-25 18:39:15 +0100
Emmanuel Charpentier
Differential of a integral?
diff
integral
1k
views
2
answers
no
votes
2019-09-25 18:51:11 +0100
florin
weird behavior of show command
show
contour_plot
612
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
798
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
366
views
1
answer
no
votes
2019-08-31 20:24:49 +0100
ortollj
impossible to ask my question [closed]
548
views
2
answers
1
vote
2019-08-31 11:53:15 +0100
rburing
Polynomial functions over nonprime finite fields
finite-fields
738
views
2
answers
2
votes
2019-08-30 19:19:55 +0100
rburing
Is this a bug or intended behavior?
possible-bug
function-definition
2k
views
2
answers
2
votes
2019-08-27 16:21:01 +0100
jipilab
Can sage compute the h* vector of a polytope?
polytope
503
views
1
answer
1
vote
2019-07-29 15:23:36 +0100
FrédéricC
Extremal Rays of a Cone
linear-algebra
cones
linear-programming
365
views
1
answer
1
vote
2019-06-27 03:29:28 +0100
Juanjo
3-d bezier-path made thick
3D-plots
912
views
1
answer
no
votes
2019-06-26 02:01:00 +0100
John Palmieri
wrapping vector class
wrapper
class
vector
5k
views
2
answers
1
vote
2019-06-20 21:03:49 +0100
Juanjo
How to use `solve()` for a system of equations using matrices?
equation-system
matrices
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
470
views
1
answer
1
vote
2019-06-08 11:54:44 +0100
Juanjo
positive values of polynomials
polynomial
Optimisation
802
views
1
answer
1
vote
2019-06-01 16:05:54 +0100
eric_g
How to grab the 'function' part of a differential form?
differential_form
535
views
1
answer
1
vote
2019-05-27 10:32:18 +0100
slelievre
update a value entry following some rule
sorting
591
views
1
answer
2
votes
2019-05-21 22:30:52 +0100
eric_g
tangent space vector mapping
sagemanifold
tangent_space
tangent_vector
scalars
5k
views
4
answers
1
vote
2019-04-20 20:33:56 +0100
vdelecroix
How to create a symbolic arbitrary dimensional zero vector?
vector
1k
views
1
answer
2
votes
2019-04-17 10:21:22 +0100
scrName
General solution for a matrix
matrix
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