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439
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Tagged
132
views
no
answers
no
votes
2021-07-12 20:49:10 +0100
Ray. D
Gradient (nabla)
978
views
no
answers
no
votes
2015-11-19 22:56:40 +0100
jabowery
Abstraction In Math (Sage) vs Programming (Sage)
abstraction
vector_calculus
643
views
2
answers
no
votes
2015-08-05 23:21:24 +0100
jford1906
plot_vector_field returning blank screen
vector
field
dynamics
1k
views
1
answer
1
vote
2018-04-30 18:38:21 +0100
nbruin
Can I convert integermod_int to int?
vector
1k
views
1
answer
1
vote
2018-05-16 20:55:18 +0100
John Palmieri
span of a matrixspace
matrices
SparseMatrix
spanning
1k
views
2
answers
1
vote
2017-03-18 01:41:41 +0100
dan_fulea
Apply Functions Iteratively
loop
function
matrix
list
767
views
1
answer
no
votes
2016-06-28 17:42:17 +0100
eric_g
Derivation of a sagemanifold vector (possible bug)
sagemanifold
diff
TypeError
vector-fields
554
views
1
answer
no
votes
2015-09-08 01:39:46 +0100
calc314
How to use linear algebra inside of MixedIntegerLinearPrograms?
675
views
1
answer
1
vote
2016-12-21 16:16:09 +0100
jabowery
When Must I Use `lambda`?
lambda
221
views
no
answers
no
votes
2013-03-12 10:47:33 +0100
Anonymous
How to create a Sage directory of all functions?
functionnames
functionarguments
functiondepth
functiondirectory
315
views
1
answer
no
votes
2021-03-24 00:49:49 +0100
Emmanuel Charpentier
Elementwise functions for deep learning
elementwise
softmax
deep-learning
sigmoid
815
views
1
answer
no
votes
2023-10-04 13:14:27 +0100
rburing
Column space of a matrix
matrices
columns
983
views
1
answer
1
vote
2013-08-17 15:32:07 +0100
Luca
How to return a list from callable symbolic expression
list
callable
symbolic
expression
1k
views
2
answers
no
votes
2011-03-29 12:42:06 +0100
EmersonL
h_vectors of simplicial complexes
h_vector
SimplicialComplex
876
views
2
answers
1
vote
2016-08-05 20:55:04 +0100
Saul Schleimer
How can I override the __call__ method of a matrix
inheritance
1k
views
1
answer
1
vote
2020-03-05 16:05:38 +0100
Juanjo
plotting a Surface gradient
2k
views
2
answers
4
votes
2011-07-04 21:15:19 +0100
Jason Grout
Vector calculus
vector
calculus
1k
views
2
answers
1
vote
2018-02-11 21:42:33 +0100
Emmanuel Charpentier
given a prime, finding where it is the list of primes
primes
number_theory
3k
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
1
vote
2021-10-29 14:47:57 +0100
rburing
Differentiate vector field w.r.t a variable not defining the chart
derivative
manifolds
chart
variables
276
views
1
answer
no
votes
2020-06-08 00:23:28 +0100
tmonteil
How to define conditionaly two vector from one
algebra
1k
views
1
answer
1
vote
2015-05-13 16:35:01 +0100
John Palmieri
Naming of Plot Commands in Sage
graphics
766
views
1
answer
1
vote
2021-05-03 05:12:20 +0100
dsejas
How to define functions with varying number of variables
symbolic
function
definition
substitution
1k
views
3
answers
no
votes
2012-07-28 18:11:17 +0100
owari
how to import a math command "df(x,y)/dx + int_a^b f(x,z) f(y,z) dz" in sage when f is an unknown function of two variables in 3d space?
function-definition
symbolic-functions
513
views
no
answers
no
votes
2012-01-22 11:31:25 +0100
pjl414
Can you fix the orientation of the axes in plot3d when using @interact?
interact
472
views
no
answers
1
vote
2022-02-15 09:53:45 +0100
slelievre
Equation for hyperplane of a reflection - Try to do TODO on reflection group sage page
coxetergroup
Hyperplane
linear_algebra
linear_equations
3k
views
2
answers
no
votes
2013-06-03 19:33:22 +0100
Eviatar Bach
Normalize vector to euclidean unit length
vector
normalize
L2-norm
feature-request
method
1k
views
1
answer
no
votes
2010-08-30 04:54:21 +0100
vdelecroix
Statistical checks for regression, covariance, etc?
statistics
coincidence
pattern
classification
3k
views
1
answer
no
votes
2013-11-15 06:32:34 +0100
tmonteil
Polynomial coefficient vector to symbolic polynomial
polynomial
637
views
1
answer
no
votes
2015-10-23 11:45:51 +0100
slelievre
Variable not found while trying to plot a parametric phase portrait
plot_vector_field
interaction
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