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8347
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Tagged
1k
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1
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2025-07-08 12:19:32 +0200
eric_g
Initialize a new metric after a change of coordinates
metrics
riemanntensor
general-relativity
1k
views
1
answer
no
votes
2025-07-15 00:31:06 +0200
John Palmieri
frac is negative when argument is less than zero
446
views
1
answer
1
vote
2025-08-12 10:33:04 +0200
saraedum
Alternative to using ButtonBar in SageMath (interact)
interact
buttons
selector
jupyter-notebook
413
views
1
answer
no
votes
2025-07-23 04:01:38 +0200
John Palmieri
Bug report: non-unit differential yields wrong homology when using generators=True and base_ring=QQ
bug
homology
chaincomplex
QQ
generators
3k
views
1
answer
no
votes
2025-07-22 19:29:24 +0200
John Palmieri
How to extract coordinate tuples of homology generators from a simplicial complex?
SimplicialComplex
homology
7k
views
1
answer
1
vote
2025-08-02 16:28:18 +0200
pierre.C
polycyclic presentation
abelian_group
class_group
11k
views
1
answer
1
vote
2025-08-07 15:43:41 +0200
rburing
Knot Theory Gauss Code?
knot-theory
9k
views
1
answer
no
votes
2025-08-03 22:58:17 +0200
vtibullo
Sagemath in Docker cannot access host files
Docker
17k
views
1
answer
1
vote
2025-08-18 22:39:59 +0200
babushkat
Cannot import name "Category"
ImportError
vscode
python
ubuntu
errors
17k
views
1
answer
2
votes
2025-09-03 14:43:30 +0200
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 +0200
Max Alekseyev
Recursive computation of a symbolic sum
symbolic.expression
summation
recursion
16k
views
1
answer
no
votes
2025-08-26 06:49:25 +0200
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 +0200
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 +0200
Emmanuel Charpentier
Solve command with assumptions
solve
inequality
assumptions
14k
views
1
answer
no
votes
2025-09-10 16:05:31 +0200
licheng
Eigenvalues changing at only one position
333
views
1
answer
no
votes
2025-10-04 21:46:39 +0200
ortollj
Cant get Sagetex(WSL2) to work with TexWorks(Win11).
319
views
1
answer
no
votes
2025-10-09 23:05:27 +0200
John Palmieri
Constructing an algebra from combinatorial objects
AlgcCombinatorics
677
views
1
answer
1
vote
2025-10-22 19:41:30 +0200
Sébastien
installing msolve on a binary release of SageMath-10.7 for macOS
msolve
570
views
1
answer
1
vote
2025-11-16 07:24:03 +0200
dyne2meter
find_root() in 10.4 vs 10.7
find_root
macOS10.13
sage-manifolds
10.7
Unhandled_SIGILL
335
views
1
answer
2
votes
2025-11-26 18:18:56 +0200
John Palmieri
Set of lists behaves badly
Set
list
bug
199
views
1
answer
no
votes
2026-04-09 01:19:46 +0200
dan_fulea
Taylor expansion does not work
Taylor_expansion
376
views
1
answer
no
votes
2025-12-14 16:28:34 +0200
Xxxharsh
Problems with running sage.all command
installation
troubleshooting
546
views
1
answer
no
votes
2025-12-30 16:33:09 +0200
alvgutcac
Dependencies are not automatically installed
installation
development
196
views
1
answer
no
votes
2026-01-23 17:47:51 +0200
Max Alekseyev
Matrix to polynomial
PolynomialRing
basis
galois_field
matrix
polynomial
292
views
1
answer
2
votes
2026-02-02 19:01:32 +0200
RiccardoPengo
Unable to install ore_algebra
package
ore_algebra
257
views
1
answer
no
votes
2026-02-12 19:50:45 +0200
John Palmieri
How to enter a periodic function in Sagemath?
periodic
functions
139
views
1
answer
no
votes
2026-03-05 22:47:25 +0200
Max Alekseyev
(bug report) polynomial ring over large prime
polynomial
prime
bug
88
views
1
answer
no
votes
2026-03-05 22:41:06 +0200
Lucky cat
Hi! I was wondering how to fix this error of Maxima's expression?
maxima
TypeError
matrix
error
help
93
views
1
answer
no
votes
2026-03-23 21:36:16 +0200
Max Alekseyev
rational parameterization for a octic curve
parameterization
97
views
1
answer
no
votes
2026-03-20 22:33:48 +0200
Max Alekseyev
How to divide polynomials in a root of unity quotient ring?
roots-of-unity
alexander_polynomial
order_ideal
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