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8349
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Tagged
245
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1
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no
votes
2019-08-08 12:38:24 +0200
rburing
the following codes for 2^3 field. for the same field how to check the curve parameter A,B are the element of the field
1k
views
1
answer
no
votes
2019-08-09 15:16:17 +0200
rburing
Define the affine variety $X = V (y − x^2, y − x + 1)$.
AlgebraicGeometry
algebra
geometry
CommutativeAlgebra
1k
views
1
answer
1
vote
2019-08-09 15:04:25 +0200
vdelecroix
Matrix groups
MatrixGroup
614
views
1
answer
no
votes
2019-08-08 17:49:48 +0200
nbruin
The shortest string containing all given substrings
optimization
string
1k
views
1
answer
2
votes
2020-09-15 19:45:41 +0200
gg@g
Sage on Jupyter - socket error
jupyter-notebook
3k
views
1
answer
2
votes
2019-08-13 11:42:42 +0200
slelievre
Import sage in python3
python3
929
views
1
answer
no
votes
2019-08-14 16:53:45 +0200
eric_g
Source for Principal Null Directions Kerr, Example Worksheet
Kerr
spacetime
killing-tensor
general-relativity
479
views
1
answer
no
votes
2019-08-14 20:36:18 +0200
ortollj
How to expand the result of derivative()?
derivative
expand
2k
views
1
answer
1
vote
2019-08-20 06:58:58 +0200
tmonteil
`sage -pip install --user ffmpeg` did not make the "`OSError: Error: ffmpeg does not appear to be installed.`" message go away
cocalc
pip
communication
769
views
1
answer
2
votes
2020-04-15 21:48:43 +0200
FrédéricC
Automorphism group of Coxeter groups
coxetergroup
730
views
1
answer
1
vote
2019-08-20 06:37:10 +0200
tmonteil
RISE in Jupyter
Jupyter
1k
views
1
answer
1
vote
2019-08-21 10:53:21 +0200
rburing
Change base Field of Vector Space
vector
space
372
views
1
answer
no
votes
2019-08-23 10:27:13 +0200
Emmanuel Charpentier
Slider for fractions of pi
464
views
1
answer
no
votes
2019-08-31 17:00:00 +0200
dan_fulea
How to find the norm of a quaternion?
590
views
1
answer
1
vote
2019-08-26 09:12:10 +0200
FrédéricC
Inverse of real sparse matrix
RealField
inverse
confirmed_issue
SparseMatrix
584
views
1
answer
no
votes
2019-08-27 14:16:45 +0200
A.PASCONCINO
LLL algorithm extended to linearly dependent vectors
lattice_reduction
lll
539
views
1
answer
1
vote
2019-08-27 09:26:31 +0200
tmonteil
How can I solve line equation in SageMath?
functional_equation
414
views
1
answer
no
votes
2019-08-29 08:35:15 +0200
tmonteil
Given a matrix $M$ how to form the following matrix $N$ from $M$.
adjacency_matrix
block_matrix
540
views
1
answer
no
votes
2019-08-29 16:07:32 +0200
FrédéricC
Virasoro Verma module Basis
Virasoroalgebra
Verma_module
449
views
1
answer
no
votes
2019-08-30 16:35:08 +0200
Emmanuel Charpentier
SageTex, sage, version conflict?
sagetex
243
views
1
answer
no
votes
2019-08-31 13:04:17 +0200
Emmanuel Charpentier
trigonometric linear combination
952
views
1
answer
no
votes
2019-09-05 08:36:52 +0200
Emmanuel Charpentier
How did simplify_full() manipulate this expression?
symbolic-expression
simplify_full
combinatorics
920
views
1
answer
2
votes
2019-09-01 22:09:48 +0200
rburing
Vector valued function: unable to convert to symbolic expression
vector-fields
symbolic-expression
546
views
1
answer
-1
votes
2019-09-02 10:01:57 +0200
tmonteil
how do I enter (3e+2i)(−3+πi)?
calculus
472
views
1
answer
1
vote
2019-09-02 21:34:50 +0200
heluani
is an object of a subcategory an object of the ambient category?
categories
axiom
680
views
1
answer
3
votes
2019-09-06 11:43:55 +0200
heluani
implement algebras with some extra structure
categories
coercion
functors
790
views
1
answer
no
votes
2019-09-08 19:12:37 +0200
rburing
How to evaluate polynomial in a polynomial ring at a particular value
function
1k
views
1
answer
no
votes
2019-09-09 02:42:26 +0200
Emmanuel Charpentier
Pandoc filter
755
views
1
answer
1
vote
2019-09-09 15:09:44 +0200
vdelecroix
Run sage notebook without sage.all imported
sage-notebook
415
views
1
answer
2
votes
2019-09-10 13:58:49 +0200
tmonteil
How to re-use value from interact?
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