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12469
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Tagged
192
views
1
answer
1
vote
2024-06-26 23:16:20 +0100
dan_fulea
Error: trying to find the normal subgroups of a given group
MatrixGroup
normal_subgroup
128
views
1
answer
no
votes
2024-06-28 07:19:11 +0100
Max Alekseyev
Computing the time of execution
execution_time
169
views
1
answer
no
votes
2024-06-28 07:40:33 +0100
Max Alekseyev
Implementing characters inside the function
weylcharacterring
185
views
1
answer
no
votes
2024-06-28 09:58:11 +0100
Emmanuel Charpentier
plot circle using complex numbers
complex-analysis
analysis
2Dplot
complexplot
234
views
2
answers
no
votes
2024-06-28 10:10:15 +0100
Emmanuel Charpentier
Trouble with subs
substitution
142
views
1
answer
no
votes
2024-06-28 18:29:16 +0100
Max Alekseyev
Replacing an expression by another in the ring of polynomials
PolynomialRing
411
views
1
answer
2
votes
2024-06-30 12:32:22 +0100
KingUncrowned
partial derivatives
pde
derivative
157
views
1
answer
1
vote
2024-07-01 11:48:49 +0100
eric_g
How to define a generic function of two variable t and r
function
485
views
1
answer
1
vote
2024-07-01 15:56:13 +0100
Max Alekseyev
how to display the list of all monomials occurring in a polynomial
monomials
408
views
no
answers
-1
votes
2024-07-01 21:42:55 +0100
Matthias Köppe
Migrating ask.sagemath.org to Discourse
meta
260
views
1
answer
1
vote
2024-07-02 00:43:02 +0100
eric_g
How to calculate rotation and spin coefficients of tetrads in SageMath?
spin
tetrads
documentation
coefficients
diff-geometry
332
views
2
answers
1
vote
2024-07-02 13:41:24 +0100
tmonteil
get the coefficients from the polynomial of several variables
coefficients
polynomials
165
views
1
answer
3
votes
2024-07-02 21:47:38 +0100
tmonteil
vertex labels exceed space and intersect with edges
2Dplot
Elliptic-curves
277
views
1
answer
1
vote
2024-07-03 14:44:18 +0100
vdelecroix
How to add arrow tips to axes
plot
120
views
1
answer
no
votes
2024-07-04 18:27:06 +0100
vdelecroix
How to transpose two variables of an expression
hecke_operator
as_permutation_group
175
views
1
answer
1
vote
2024-07-04 22:36:47 +0100
vdelecroix
About Grobner basis
grobner-basis
4k
views
2
answers
1
vote
2024-07-08 13:56:30 +0100
Emmanuel Charpentier
Finding integer solutions to systems of polynomial equations
polynomials
solve
ring
variable
313
views
1
answer
no
votes
2024-07-08 22:43:51 +0100
John Palmieri
what primality test is used by "is_prime" function over the integer in sage math?
is_prime
primality
Implementation
185
views
1
answer
no
votes
2024-07-09 14:48:19 +0100
vdelecroix
List of all invariant factors (finite abelian groups)
finite_abelian_group
invariant_factor
205
views
1
answer
1
vote
2024-07-10 08:01:19 +0100
c.p.
Radical numerical expressions not handled by simplify_full ?
numerical
170
views
3
answers
2
votes
2024-07-10 17:29:44 +0100
eric_g
complex expand
complex-numbers
100
views
no
answers
2
votes
2024-07-10 22:10:45 +0100
Chase
How to work with exterior powers of exterior powers?
ExteriorAlgebra
TensorProducts
187
views
1
answer
2
votes
2024-07-10 22:21:27 +0100
vdelecroix
Number of sylow subgroups
group_theory
finite-group
178
views
1
answer
no
votes
2024-07-11 20:41:19 +0100
FrédéricC
cmap='colors' returns always blue color
cmap
wrong
colors
164
views
no
answers
no
votes
2024-07-11 23:33:31 +0100
c.p.
Comparing two symbolic expressions without sympy
symbolic-expression
341
views
no
answers
no
votes
2024-07-13 13:55:51 +0100
hamouda
Problem in defining a function
function
160
views
no
answers
no
votes
2024-07-14 13:47:50 +0100
rewi
Does there exists any simple connected graph $G$ of order $n$, such that whenever $\dfrac{\lambda}{k}$ is an eigenvalue of the adjacency matrix of $G$
graph-theory
203
views
3
answers
2
votes
2024-07-15 20:45:00 +0100
vdelecroix
Twin reduction in Graph
graph-theory
154
views
1
answer
no
votes
2024-07-16 16:27:34 +0100
yx7
$2i$ map of an the elliptic curve over $F_p^2$ defined by $y^2=x^3+x$
isogenies
330
views
1
answer
no
votes
2024-07-16 16:37:47 +0100
yx7
How to compute the order of the base point for a curve in twisted Edwards form ?
Elliptic-curves
finite-fields
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