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12737
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Tagged
390
views
no
answers
no
votes
2021-04-02 05:30:33 +0100
RGG
How we can solve a difference equations in Sagemath. Please suggest some references for it.
difference-equation
1k
views
2
answers
no
votes
2021-04-05 23:11:28 +0100
slelievre
How to convert linear system to matrix form
convert
sagemath
equation
linear
matrix
1k
views
no
answers
no
votes
2021-04-06 08:07:49 +0100
RaymondChou
X/(1-q) Plethystic Substitution
plethysm
plethystic
SymmetricFunctions
1k
views
1
answer
no
votes
2021-04-08 10:41:57 +0100
Emmanuel Charpentier
Maxima wants to know whether %k1 is positive or negative
assume
differential_eqns
maxima
error
432
views
no
answers
no
votes
2021-04-07 17:05:15 +0100
56phil
cannot build gmp using sage.9.3.rc2 source
gmp
9.3.rc3
build
AppleSilicon
mac-OS11
884
views
no
answers
no
votes
2021-04-09 10:19:39 +0100
slelievre
Question about displaying graph
graphs
159
views
no
answers
no
votes
2021-04-08 11:27:06 +0100
Cyrille
Some @interact questions
interaction
465
views
1
answer
no
votes
2021-04-09 13:33:48 +0100
Ingrid
RecursionError long lists
RecursionError
936
views
1
answer
no
votes
2021-04-11 16:01:59 +0100
slelievre
Simplify factorials Question [closed]
353
views
no
answers
no
votes
2021-04-12 06:19:54 +0100
perfectly_odd
Is there a way to compute the "correct" distributional answer, -4*pi*dirac_delta(r), as the Laplacian of 1/r (in spherical coordinates on Euclidean space)?
manifolds
sagemanifolds
dirac_delta
522
views
1
answer
no
votes
2021-04-14 07:32:26 +0100
Emmanuel Charpentier
How to find and plot both steady periodic solution and actual solution?
differential_eqns
periodic
periodic_eqns
1k
views
no
answers
no
votes
2021-04-13 22:39:11 +0100
step
Pickling fast_callable wrappers
fast_callable
pickle
423
views
1
answer
no
votes
2021-04-14 08:55:26 +0100
slelievre
Moving a shift entered result as a code in another file
transfer
storage
PolynomialRing
Code
1k
views
1
answer
no
votes
2021-04-16 19:17:37 +0100
rburing
Cannot evaluate symbolic expression to a numerical value
solve
error
numerical
equations
equation
236
views
no
answers
no
votes
2021-04-17 09:08:44 +0100
SB
Reset interact control between two uses
interact
control
617
views
1
answer
no
votes
2021-04-18 18:14:59 +0100
Alain Ngalani
Running a for cycle in parallel
parallelization
for-loop
optimization
313
views
1
answer
no
votes
2021-04-19 09:23:29 +0100
Emmanuel Charpentier
Why don't log rules work for symbolic values?
logarithms
symbolic-variables
2k
views
1
answer
no
votes
2021-04-21 00:34:49 +0100
slelievre
How to install sage to one existing virtualenv?
installation
273
views
no
answers
no
votes
2021-04-21 18:45:58 +0100
P_1_6
hypothetical bug on nonlinear system output
bug
nonlinear-system
664
views
1
answer
no
votes
2021-04-23 03:49:05 +0100
Max Alekseyev
Rounding up to the nearest integer that’s congruent to k mod N
abelian_group
Elliptic-curves
math
201
views
no
answers
no
votes
2021-04-22 16:44:07 +0100
Buk
Find the point of intersection between an arc and a conical surface.
3d
geometry
555
views
no
answers
no
votes
2021-04-22 17:22:17 +0100
ThemePark
How to combine bin packing with graph theory?
binpacking
graphtheory
172
views
no
answers
no
votes
2021-04-23 11:17:39 +0100
slelievre
Matrix solutions to $A^k + B^k = C^k$
451
views
1
answer
no
votes
2021-05-03 05:42:05 +0100
dsejas
Unwanted conversions by `function` wrapping ?
symbolic-functions
logic
233
views
no
answers
no
votes
2021-04-25 14:51:27 +0100
slelievre
General form of ANF of degree d
BooleanFunction
BooleanPolynomial
degree
monomials
532
views
1
answer
no
votes
2021-04-25 17:33:02 +0100
Max Alekseyev
factor symbolic expression
symbolic
algebra
584
views
1
answer
no
votes
2021-04-25 17:27:49 +0100
Max Alekseyev
how to get value without e?
divisibility
915
views
1
answer
no
votes
2021-04-28 00:31:04 +0100
Max Alekseyev
AttributeError: '...FunctionFieldElement_rational' object has no attribute 'series'
sagemath
Taylor_expansion
310
views
1
answer
no
votes
2021-04-27 16:56:09 +0100
rburing
Substitution of an indexed variable in an expression
algebra
680
views
1
answer
no
votes
2021-04-28 05:51:19 +0100
Max Alekseyev
How to define function
binary
BooleanFunction
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