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12710
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Tagged
380
views
2
answers
no
votes
2025-05-14 07:44:43 +0100
FrédéricC
Output of RootedTrees()
OrderedTree
combinatorics
digraph
output
graph-algorithm
284
views
no
answers
no
votes
2025-05-14 07:58:47 +0100
slelievre
Uniqueness of an integer solution to a nonlinear polynomial system with integer coefficients
nonlinear_system
171
views
no
answers
no
votes
2025-05-15 00:18:31 +0100
klaaa
Obtaining Betti numbers in Sage
CommutativeAlgebra
150
views
no
answers
no
votes
2025-05-15 19:39:16 +0100
micron
knot theory alternatives to sage?
knot
theory
skein
plot
331
views
2
answers
no
votes
2025-05-23 09:24:48 +0100
Emmanuel Charpentier
How to get coefficient of determination (r^2) in sagemath?
rsquared
regression
linear_regression
172
views
1
answer
no
votes
2025-06-12 21:40:38 +0100
FrédéricC
Working with polynomials with non-commuting variables and symbolic rational coefficients
277
views
no
answers
no
votes
2025-05-22 21:48:26 +0100
Hola
Generating simplicial trees (equivalently, totally balanced hypergraphs) on $n$ vertices
combinnatoric
graph-theory
hypergraphs
algorithm
SimplicialComplex
89
views
no
answers
no
votes
2025-05-27 07:07:40 +0100
Jeremy Blanc
representation of algebraic groups
representation
AlgebraicGeometry
linear-algebra
210
views
1
answer
no
votes
2025-06-01 06:15:10 +0100
licheng
Find a minimum (A, B)-vertex separator
graphtheory
135
views
no
answers
no
votes
2025-06-13 07:17:55 +0100
FrédéricC
modular_form() hangs in sage 9.5 but works in older sage version
modular_forms
EllipticCurve
167
views
1
answer
no
votes
2025-06-16 07:56:16 +0100
David Coudert
Check if a graph admits a separating 3-cycle.
graph-theory
260
views
2
answers
no
votes
2025-06-24 15:50:56 +0100
dan_fulea
Working with large finite fields of characteristic 2; how to coerce them?
coercion
finite-field
131
views
1
answer
no
votes
2025-06-25 16:34:43 +0100
Max Alekseyev
symbolic summation with integer division
symbolic-expression
141
views
1
answer
no
votes
2025-06-26 01:59:09 +0100
Max Alekseyev
Using the "solve" function in a field extension
algebraic_equations
extension-field
variety
160
views
no
answers
no
votes
2025-06-30 22:39:22 +0100
Xxxharsh
Elliptic curve over Z modulo composite N
Elliptic-curves
112
views
no
answers
no
votes
2025-07-03 11:01:50 +0100
Anonymous
intersection of fractional ideal with subfield
number_theory
161
views
no
answers
no
votes
2025-07-05 07:45:03 +0100
c.p.
How to make these histogram bars symmetric around its value?
histogram
2Dplot
149
views
1
answer
no
votes
2025-07-05 09:05:33 +0100
rburing
How do I declare a static finite field Element when modulus is a prime power ?
finite-field
finite-fields
845
views
no
answers
no
votes
2025-07-05 18:40:54 +0100
user2284570
What’s the equivalent of this py_ecc code for untwisting the bn128 curve in SageMath ?
finite-fields
finite-field
Elliptic-curves
Elliptic_curve
twisted
1k
views
1
answer
no
votes
2025-07-08 12:19:32 +0100
eric_g
Initialize a new metric after a change of coordinates
metrics
riemanntensor
general-relativity
792
views
no
answers
no
votes
2025-07-07 21:07:27 +0100
user2284570
For a given elliptic Weirestrass curve having a prime degree, how to create a Weil Descent ?
Elliptic-curves
hyperelliptic-curve
1k
views
1
answer
no
votes
2025-07-15 00:31:06 +0100
John Palmieri
frac is negative when argument is less than zero
973
views
no
answers
no
votes
2025-07-11 06:41:25 +0100
licheng
Finding a spanning subgraph that satisfies a given condition
graphtheory
1k
views
no
answers
no
votes
2025-07-15 20:49:32 +0100
Max Alekseyev
Does is_permutation_equivalent work well for nonbinary codes?
Code
equivalence
codingtheory
bug
162
views
1
answer
no
votes
2025-07-23 04:01:38 +0100
John Palmieri
Bug report: non-unit differential yields wrong homology when using generators=True and base_ring=QQ
bug
homology
chaincomplex
QQ
generators
1k
views
no
answers
no
votes
2025-07-17 11:06:59 +0100
ak
Matroid.is_valid() returns True for invalid matroid
bug
matroid
combinatorics
3k
views
1
answer
no
votes
2025-07-22 19:29:24 +0100
John Palmieri
How to extract coordinate tuples of homology generators from a simplicial complex?
SimplicialComplex
homology
3k
views
1
answer
no
votes
2025-07-29 08:47:21 +0100
FrédéricC
Is there an easy way to carry out multivariate power series reversion in Sage?
formal-power-series
reversion
3k
views
no
answers
no
votes
2025-07-29 19:47:26 +0100
JT_matroid
Possible bug? Matroid contraction when creating a matroid from Matroid() by giving flats.
matroid
contraction
bug
5k
views
no
answers
no
votes
2025-07-30 07:38:48 +0100
Harshitha
Unable to access jupyter sagemath
token
login
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