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280
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2023-12-03 04:23:20 +0100
hunKing
How to define a manifold for representing PDEs in vectorial form?
manifolds
pde
336
views
1
answer
no
votes
2023-12-01 07:31:10 +0100
achrzesz
Was not able to correctly evaluate the polynomial with roots of unity
447
views
1
answer
no
votes
2023-11-27 05:59:30 +0100
dsejas
Indexes in Linear programming
linear
programming
379
views
1
answer
no
votes
2023-11-26 16:29:26 +0100
eric_g
How to define a vector field over a chart?
vector-fields
739
views
2
answers
no
votes
2023-11-28 15:26:45 +0100
eric_g
I want to calculate the Riemann tensor and Kretschmann scalar for Kerr- De Sitter spacetime but it is taking too long and not giving any answer please help
maniflods
1k
views
1
answer
no
votes
2023-11-21 01:21:12 +0100
dan_fulea
"points must be on same curve" ( ate_pairing, BLS12-381)
BLS12-381
ate
pairing
EllipticCurve
211
views
no
answers
no
votes
2023-11-20 18:28:11 +0100
Anupam
show(x^2+5) is Showing blank jupyter shell.
show
320
views
1
answer
1
vote
2023-11-19 15:28:11 +0100
Emmanuel Charpentier
Function defined with an integral
definite-integral
533
views
1
answer
no
votes
2023-11-15 15:06:14 +0100
eric_g
[CoCalc] [SageManifolds] Error : Black hole rendering with SageMath 2
sagemanifolds
cocalc
662
views
1
answer
1
vote
2023-11-06 05:00:33 +0100
John Palmieri
Sample a large random number
random.sample
512
views
no
answers
1
vote
2023-11-05 04:42:22 +0100
wayneyam
How do you use sage efficiently?
workflow
327
views
1
answer
no
votes
2023-11-03 21:27:07 +0100
Max Alekseyev
Performance of discriminant calculations over power series rings
discriminant
resultant
polynomials
power
series
188
views
2
answers
no
votes
2023-11-04 07:33:34 +0100
Emmanuel Charpentier
Matrix product simple case
110
views
no
answers
no
votes
2023-10-31 21:23:10 +0100
sage24353453453463454
plot a function with roots highlighted
2Dplot
root
442
views
1
answer
no
votes
2023-10-31 15:11:57 +0100
eric_g
Sagemath in multiple files
311
views
1
answer
no
votes
2023-10-31 09:19:00 +0100
Emmanuel Charpentier
Just a little help to decifer a command
Code
416
views
no
answers
1
vote
2023-10-30 06:21:00 +0100
kkoudas
How do I compute the Green function of a differential operator?
green_function
127
views
no
answers
1
vote
2023-10-27 22:26:00 +0100
Cyrille
The implicit order of the functions
analysis
612
views
2
answers
no
votes
2023-11-01 08:50:03 +0100
Ayan
building sage from git.
compilation
fedora
244
views
no
answers
no
votes
2023-10-19 00:45:07 +0100
John Palmieri
Pade approximant function from mpmath
pade
pade_approximation
mpmath
274
views
no
answers
no
votes
2023-10-20 13:29:38 +0100
JTS
Multivariate Pade approximation, recognizing rational function
pade_approximation
power_series
rational_functions
692
views
no
answers
no
votes
2023-10-18 17:04:04 +0100
Mykolas
scipy minimize with sqrt in objective function
scipy
minimize
optimize
305
views
no
answers
1
vote
2023-10-15 22:32:30 +0100
Matplotlib
Strange behaviour of `region_plot`
bug
plotting
154
views
no
answers
no
votes
2023-10-15 20:23:25 +0100
asdfg
Defining a cocycle
function
cocycle
group_theory
331
views
1
answer
1
vote
2023-10-15 01:45:07 +0100
John Palmieri
coercion of matrix of matrices to single matrix
matrix_of_matrix
coerce
608
views
1
answer
1
vote
2023-10-09 18:00:01 +0100
azerbajdzan
Transforming genus zero curve to conic
AlgebraicGeometry
transformation
215
views
no
answers
no
votes
2023-10-05 12:33:12 +0100
stefan_creasta
Given a function and its domain, how to find its range?
821
views
1
answer
no
votes
2023-10-04 13:14:27 +0100
rburing
Column space of a matrix
matrices
columns
177
views
no
answers
no
votes
2023-10-03 08:30:47 +0100
Emmanuel Charpentier
Unable to solve equation explicitely
equation
lambertw
294
views
1
answer
no
votes
2023-10-03 21:35:51 +0100
Emmanuel Charpentier
Sage's Python not giving the expected result
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