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987
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2
answers
1
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2025-03-05 20:26:07 +0100
dan_fulea
How to create homomorphism from the free module ZZ^4 to ZZ[i] , say f(x,y,z,w)= x-iy iz-w and compute its kernel
364
views
1
answer
no
votes
2025-02-28 16:16:25 +0100
Max Alekseyev
hexadecimal to binary
monoids
monoid
XOR
hexadecimal
binary
318
views
1
answer
1
vote
2025-02-27 19:57:52 +0100
John Palmieri
How to print variables order of a polynomial ring?
PolynomialRing
467
views
2
answers
no
votes
2025-02-24 16:47:15 +0100
Sébastien
Test if a graph has a claw-decomposition
graphtheory
1k
views
1
answer
no
votes
2025-03-17 00:24:38 +0100
micron
L-infinity norm in multivariable function
502
views
no
answers
1
vote
2025-02-21 19:44:06 +0100
Yathiraj
Problem with loading sagemath packages on jupyter notebook
138
views
no
answers
1
vote
2025-02-21 20:14:18 +0100
Hasan
Error when computing torsion group
459
views
1
answer
no
votes
2025-02-20 22:29:39 +0100
Max Alekseyev
Issue with Processing Symbolic Polynomial Function
python_novice
symbolic-expression
polynomials
mirzakhani
326
views
1
answer
no
votes
2025-02-19 14:29:05 +0100
Max Alekseyev
apply Permutation cycles to a letters list second episode
permutation_group
495
views
2
answers
no
votes
2025-02-16 15:34:30 +0100
Max Alekseyev
Example of matrices satisfying certain matrix equation
332
views
2
answers
no
votes
2025-02-15 09:14:19 +0100
Emmanuel Charpentier
Solving multiple linear equation in Sagemath
382
views
1
answer
no
votes
2025-02-14 11:32:34 +0100
dan_fulea
How to find nilpotent elements of group algebra F2[Q8] with index of nilpotency? Also if the answer is coming in permutation form, how to convert that into elements of F2[Q8] like in the form i,j,k
algebras
332
views
1
answer
no
votes
2025-02-13 14:09:46 +0100
JTS
0/1-equivalence for polytopes
polytope
329
views
1
answer
no
votes
2025-02-12 08:58:35 +0100
dan_fulea
ehrhart polynomial independent variable
InfPolynomialRing
279
views
1
answer
no
votes
2025-02-12 23:25:56 +0100
Max Alekseyev
.is_real() function provides wrong answer
real_numbers
boolean_expression
tests
390
views
1
answer
1
vote
2025-02-12 17:19:02 +0100
Emm
Strange scale on x-axis for large value
2Dplot
174
views
1
answer
no
votes
2025-02-11 10:08:00 +0100
Emmanuel Charpentier
Remove integrals from ODE solved by desolve
256
views
1
answer
no
votes
2025-02-07 11:41:58 +0100
eric_g
Change camera position
viewpoint
545
views
1
answer
2
votes
2025-02-07 06:27:27 +0100
Max Alekseyev
Compute variety in a finite field despite ideal dimension 1
variety
finite-fields
geometry
409
views
1
answer
no
votes
2025-02-06 17:32:13 +0100
ErWinz
connexion impossible sage-jupyter
Jupyter
kernel
99
views
no
answers
no
votes
2025-02-06 12:14:48 +0100
ortollj
Quaternion can't use subs ?
quaternion
472
views
2
answers
no
votes
2025-02-07 13:11:07 +0100
FrédéricC
Lattice of maximum-length antichains in sage
posets
739
views
no
answers
no
votes
2025-02-05 09:52:31 +0100
Anonymous
sagecell/exercise.py examples
teaching
sagecell
492
views
1
answer
no
votes
2025-02-13 20:27:19 +0100
dan_fulea
Completing the square with Sage
complete_the_square
simplify
476
views
1
answer
1
vote
2025-02-17 16:39:00 +0100
JTS
How to inherit from polytopes
polytope
python_novice
class
inheritance
433
views
2
answers
1
vote
2025-02-03 19:22:59 +0100
tmonteil
Obtaining a poset from a list of vectors in Sage
posets
865
views
no
answers
no
votes
2025-02-03 06:32:20 +0100
Manuprasad E
Is there any database for elliptic curves over extended binary field?
EllipticCurve
137
views
no
answers
no
votes
2025-01-31 08:33:04 +0100
iorin
With versions newer than 10.2, it doesn't become idle immediately.
Jupyter
308
views
1
answer
1
vote
2025-01-31 17:49:48 +0100
slelievre
How should polynomials be defined in a given polynomial ring?
PolynomialRing
coercion
224
views
no
answers
-1
votes
2025-01-30 20:24:05 +0100
Periodic_1_6
To solve T^2-W*(2*h+1)^2=1 and Y^2-3*X^2=-(3*(2*h+1)^2*W+2) What procedure does sagemath use? And what is the computational cost?
pellsequation
factorization
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