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12558
questions
Tagged
180
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
319
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
193
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
116
views
no
answers
no
votes
2021-04-17 09:08:44 +0100
SB
Reset interact control between two uses
interact
control
394
views
1
answer
no
votes
2021-04-18 18:14:59 +0100
Alain Ngalani
Running a for cycle in parallel
parallelization
for-loop
optimization
189
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
217
views
no
answers
no
votes
2021-04-21 18:45:58 +0100
P_1_6
hypothetical bug on nonlinear system output
bug
nonlinear-system
381
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
105
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
287
views
no
answers
no
votes
2021-04-22 17:22:17 +0100
ThemePark
How to combine bin packing with graph theory?
binpacking
graphtheory
132
views
no
answers
no
votes
2021-04-23 11:17:39 +0100
slelievre
Matrix solutions to $A^k + B^k = C^k$
278
views
1
answer
no
votes
2021-05-03 05:42:05 +0100
dsejas
Unwanted conversions by `function` wrapping ?
symbolic-functions
logic
97
views
no
answers
no
votes
2021-04-25 14:51:27 +0100
slelievre
General form of ANF of degree d
BooleanFunction
BooleanPolynomial
degree
monomials
237
views
1
answer
no
votes
2021-04-25 17:33:02 +0100
Max Alekseyev
factor symbolic expression
symbolic
algebra
465
views
1
answer
no
votes
2021-04-25 17:27:49 +0100
Max Alekseyev
how to get value without e?
divisibility
646
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
243
views
1
answer
no
votes
2021-04-27 16:56:09 +0100
rburing
Substitution of an indexed variable in an expression
algebra
469
views
1
answer
no
votes
2021-04-28 05:51:19 +0100
Max Alekseyev
How to define function
binary
BooleanFunction
355
views
no
answers
no
votes
2021-04-28 08:21:51 +0100
Miroslaw
Eliptic Curves - How to check that substract points cross/exceeds the order of curve n?
Elliptic-curves
math
115
views
no
answers
no
votes
2021-04-30 12:40:59 +0100
lilly
I want to finf SAC of a Boolean function
SAC
1k
views
1
answer
no
votes
2021-05-04 16:41:47 +0100
Max Alekseyev
Bivariate Coppersmith method
Bivariate
Coppersmith
method
1k
views
no
answers
no
votes
2021-05-03 23:56:53 +0100
slelievre
RSA encryption and decryption
RSA
encryption
decryption
cryptography
199
views
1
answer
no
votes
2021-05-03 20:11:50 +0100
Max Alekseyev
How to find difference table of DES S box in sage math?
DES
difference
cayley_table
258
views
1
answer
no
votes
2021-05-04 13:18:54 +0100
ortollj
solve with 2 unknows types
solve
274
views
1
answer
no
votes
2021-05-04 16:09:58 +0100
Max Alekseyev
quotient ring in Sage
quotient
ring
in
sage
134
views
no
answers
no
votes
2021-05-07 09:23:21 +0100
Ycs
How to make the product of two linear spaces?
204
views
1
answer
no
votes
2021-05-12 05:28:13 +0100
John Palmieri
How to delete several vectors from a vector space?
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