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12470
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Tagged
128
views
no
answers
2
votes
2022-03-01 18:21:41 +0100
Bsamuels
DST and polynomial multiplication
DST
matrix
1k
views
2
answers
1
vote
2022-03-01 14:30:08 +0100
ErWinz
kernel error in Sagemaths
kernel
error
204
views
3
answers
no
votes
2022-03-01 14:09:26 +0100
ErWinz
interfaces of SageMaths
229
views
2
answers
1
vote
2022-03-01 04:47:29 +0100
Max Alekseyev
Writing a polynomial as a product of t-numbers
q-analogues
polynomials
827
views
2
answers
1
vote
2022-02-28 23:14:21 +0100
Emmanuel Charpentier
Incorrect result for complex integral
definite-integral
complex-numbers
523
views
1
answer
2
votes
2022-02-28 17:22:39 +0100
dsejas
Assume a function is real-valued
complex-numbers
function
assumption
200
views
1
answer
1
vote
2022-02-27 17:47:35 +0100
rburing
GB for I=ideal(x^3-3*x^2-y+1,-x^2+y^2-1) leaves out a further step.
groebner_basis
386
views
1
answer
no
votes
2022-02-27 15:43:13 +0100
slelievre
Installing sage 9.5 from source on Ubuntu 20.04
ubuntu
conda
180
views
no
answers
1
vote
2022-02-27 15:36:34 +0100
slelievre
Bug report in function sage.groups.generic.bsgs
bug
bsgs
270
views
1
answer
1
vote
2022-02-27 14:52:37 +0100
slelievre
recognize a rational function is a polynomial
FractionFieldElement
LaurentPolynomial
277
views
2
answers
1
vote
2022-02-26 19:32:46 +0100
Max Alekseyev
How to define a matrix conditional to a list of strings
matrix
236
views
1
answer
1
vote
2022-02-26 16:49:03 +0100
rburing
Contour Plot of 1/(2*pi*sqrt(x^2 + y^2)), why is it square? How to fix it?
contours
2Dplot
contour_plot
howto
665
views
1
answer
1
vote
2022-02-25 22:19:12 +0100
eric_g
conjugate of scalar field
sagemanifolds
scalar_field
conjugate
126
views
1
answer
no
votes
2022-02-25 19:39:18 +0100
Max Alekseyev
MacNeille completion for posets with Sage
posets
260
views
1
answer
2
votes
2022-02-25 17:21:37 +0100
Sébastien
Changing the zoom argument in tachyon plots is moving the graphics objects being shown. Why?
97
views
no
answers
no
votes
2022-02-24 05:36:35 +0100
Eben
How many elements are in a lattice of binary images of size 2x2?
image
image-processing
lattices
83
views
no
answers
no
votes
2022-02-23 18:50:29 +0100
John Palmieri
Calculating Induced vs. Ambient Volume Using Lrs Engine
522
views
2
answers
1
vote
2022-02-23 17:44:47 +0100
John Palmieri
Evaluating a `BooleanPolynomial`
BooleanPolynomial
253
views
1
answer
1
vote
2022-02-23 10:35:38 +0100
slelievre
Factoring an integer inside a ring of integers different from $\mathbb{Z}$
factorization
order
CyclotomicField
1k
views
1
answer
1
vote
2022-02-22 23:05:55 +0100
rburing
discrete_log?!
discrete_log
427
views
2
answers
1
vote
2022-02-22 21:39:19 +0100
mwageringel
factorization and multiplication in polynomial ring
singular
rational-function
Residue
factorization
181
views
1
answer
1
vote
2022-02-22 13:07:43 +0100
rburing
Absolute number field extension
NumberField
absolute_polynomial
436
views
1
answer
1
vote
2022-02-20 14:48:12 +0100
eric_g
installing on linux
221
views
1
answer
1
vote
2022-02-19 21:48:00 +0100
Emmanuel Charpentier
Changing one letter in integrand causes sagemath/giac crash
giac
Integrate
crash
453
views
2
answers
1
vote
2022-02-19 19:27:27 +0100
tmonteil
Solve much slower than Mathematica for simple system
equation-system
polynomial
solve
255
views
1
answer
1
vote
2022-02-18 23:30:02 +0100
mwageringel
many integrals cause giac crash but work inside giac
giac
Integrate
207
views
1
answer
1
vote
2022-02-18 19:48:13 +0100
ddd
Solve with the assumption z!=0
equation
115
views
no
answers
1
vote
2022-02-17 20:50:53 +0100
slelievre
Memory full and Weyl group
coxetergroup
MemoryError
497
views
no
answers
1
vote
2022-02-17 18:28:43 +0100
hwong557
Use different ipython profile
ipython
295
views
1
answer
2
votes
2022-02-17 10:43:43 +0100
rburing
Jack Symmetric function and expansion in power symmetric basis
SymmetricFunctions
linear-algebra
as_permutation_group
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