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12776
questions
Tagged
10k
views
1
answer
no
votes
2025-08-06 10:44:00 +0100
David Coudert
How to find the graph(s) with a perfect matching from the following collection whose adjacency spectral radius is maximum?
16k
views
1
answer
1
vote
2025-08-09 18:18:57 +0100
David Coudert
Algorithm for listing minimal directed cuts and minimal dijoins
directed-graphs
algorithm
17k
views
1
answer
no
votes
2025-08-11 07:22:34 +0100
John Palmieri
Multiplication in Polynomial Rings
rings
QuotientRing
multiplication
17k
views
1
answer
1
vote
2025-08-18 22:39:59 +0100
babushkat
Cannot import name "Category"
ImportError
vscode
python
ubuntu
errors
17k
views
1
answer
2
votes
2025-09-03 14:43:30 +0100
arojas
problem using giac interface for integration in sagemath 10.6
interface
giac
integral
17k
views
1
answer
no
votes
2025-08-22 19:04:49 +0100
Max Alekseyev
Recursive computation of a symbolic sum
symbolic.expression
summation
recursion
471
views
1
answer
no
votes
2025-08-23 21:19:57 +0100
Max Alekseyev
Branching on type
type
number
output
17k
views
1
answer
no
votes
2025-08-26 06:49:25 +0100
John Palmieri
How to check if a cycle in a simplicial complex is non-trivial?
SimplicialComplex
homology
16k
views
1
answer
no
votes
2025-08-31 19:13:52 +0100
Periodic_1_6
How does sagemath solve X*a*b+Y*a+Y*b+Z mod N = 0 knowing X,Y,Z,N without factoring N? Is there a computationally efficient way to solve this?
modular_equation
16k
views
1
answer
no
votes
2025-09-04 00:16:15 +0100
Emmanuel Charpentier
Solve command with assumptions
solve
inequality
assumptions
15k
views
1
answer
no
votes
2025-09-10 16:05:31 +0100
licheng
Eigenvalues changing at only one position
14k
views
1
answer
no
votes
2025-09-08 18:10:55 +0100
Max Alekseyev
A bug on ceil function?
bug
591
views
1
answer
no
votes
2025-10-04 21:46:39 +0100
ortollj
Cant get Sagetex(WSL2) to work with TexWorks(Win11).
451
views
1
answer
no
votes
2025-10-04 21:08:35 +0100
ortollj
how to use monte_carlo_integral ? [closed]
monte_carlo_integral
573
views
1
answer
no
votes
2025-10-09 23:05:27 +0100
John Palmieri
Constructing an algebra from combinatorial objects
AlgcCombinatorics
524
views
1
answer
2
votes
2025-10-11 13:03:42 +0100
rburing
Obtaining a Lie algebra from a list of matrices
liealgebra
584
views
1
answer
no
votes
2025-10-13 07:43:09 +0100
JTS
Analyzing affine monoids
affine_monoids
polyhedral_geometry
normaliz
interface
1k
views
1
answer
1
vote
2025-10-22 19:41:30 +0100
Sébastien
installing msolve on a binary release of SageMath-10.7 for macOS
msolve
764
views
1
answer
2
votes
2025-10-16 16:41:40 +0100
eric_g
Is there a way to define local symbolic variables inside functions that do not overwrite global ones?
symbolic-expression
1k
views
1
answer
1
vote
2025-11-16 07:24:03 +0100
dyne2meter
find_root() in 10.4 vs 10.7
find_root
macOS10.13
sage-manifolds
10.7
Unhandled_SIGILL
503
views
1
answer
2
votes
2025-11-26 18:18:56 +0100
John Palmieri
Set of lists behaves badly
Set
list
bug
908
views
1
answer
no
votes
2025-12-07 08:01:38 +0100
dyne2meter
sagemath simplification problem
full_simplify
731
views
1
answer
no
votes
2026-04-09 01:19:46 +0100
dan_fulea
Taylor expansion does not work
Taylor_expansion
688
views
1
answer
no
votes
2025-12-08 21:33:07 +0100
Max Alekseyev
prime must be a prime in the integers but 2 is not
rational
integers
827
views
1
answer
no
votes
2025-12-14 16:28:34 +0100
Xxxharsh
Problems with running sage.all command
installation
troubleshooting
605
views
1
answer
2
votes
2025-12-18 18:31:28 +0100
Max Alekseyev
Missing solutions when using solve
solve
1k
views
1
answer
no
votes
2025-12-30 16:33:09 +0100
alvgutcac
Dependencies are not automatically installed
installation
development
694
views
1
answer
no
votes
2026-01-10 21:59:35 +0100
Marc Culler
KeyError: SAGE_ROOT with 3-manifolds 10.8 binary [closed]
SAGE_ROOT
KeyError
3-manifolds
release10.8
473
views
1
answer
no
votes
2026-01-23 17:47:51 +0100
Max Alekseyev
Matrix to polynomial
PolynomialRing
basis
galois_field
matrix
polynomial
922
views
1
answer
2
votes
2026-02-02 19:01:32 +0100
RiccardoPengo
Unable to install ore_algebra
package
ore_algebra
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