12755 questions

Accessing transitive groups of degree 32 in libgap

• gap
• gap_packages
• libGAP

Receiving "SignalError: Illegal instruction" calculating `jordan_form` for matrices larger than 4x4.

• jordan_form
• eigenvalues

How to move the x-axis ticks to the bottom of the plot frame?

• 2Dplot

329

views

1

answer

1

vote

2025-04-11 20:58:08 +0200 John Palmieri

sage coercing subclass instance to superclass instance?

• Elliptic-curves

219

views

1

answer

1

vote

2025-04-15 19:25:29 +0200 John Palmieri

Having trouble latex the crystal graph using sage, KeyError: 'node_1'?

• graphlatex

316

views

1

answer

1

vote

2025-04-24 14:29:45 +0200 Max Alekseyev

miniAES with hexadecimal inputs

• binary
• hexadecimal
• converion
• mini-AES

Testing if an object is a Matrix or a Vector

• type
• matrix
• vector
• isinstance

Trouble with installation of Sage into a python venv

• installation

525

views

1

answer

1

vote

2025-04-26 13:20:46 +0200 Max Alekseyev

Sage cannot solve non-linear polynomial systems symbolically!

• non-linear-system

Invariant Modules and being Finitely Generated?

• Modules
• invariant
• generallineargroup

Manipulate symbolic vector expressions?

• vector
• expression
• symbolic
• oject

Error when calling CRT with list of 1 python int

• CRT

442

views

1

answer

1

vote

2025-05-06 16:07:32 +0200 Max Alekseyev

Modulo on polynomial returns negative coefficients

• modulo
• integerpolynomial

536

views

1

answer

1

vote

2025-05-07 19:54:46 +0200 Max Alekseyev

An error occurred while reading a graph in Plantri format.

• graphtheory

3d graphics not rendering in Jupyter notebook

• 3D-plots
• WSL
• jupyter-notebook
• threejs
• 3d_graphics

556

views

1

answer

1

vote

2025-06-02 01:20:40 +0200 Max Alekseyev

How to handle a root of unity with symbolic exponents [closed]

• roots-of-unity
• CyclotomicField
• symbolic-variables

611

views

1

answer

1

vote

2025-06-02 12:42:18 +0200 Max Alekseyev

How to list weak compositions?

• compositions

Multivariate polynomial cannot be evaluated at vector despite length being correct

• multivariate
• polynomial
• TypeError

factorization of sum of fractions in the ring of Laurent polynomials

• LaurentPolynomial
• FractionFieldElement
• libSingular
• factorization
• gcd

Action of symmetric group

• graphs
• symmetric_group
• group_action
• combinatorics

390

views

1

answer

1

vote

2025-07-01 22:11:55 +0200 rburing

How to evaluate composed rational maps over finite fields?

• finite-field
• rational-function

Groebner basis computation extremely slow

• grobner-basis
• parallelization
• computation_time

816

views

1

answer

1

vote

2025-07-05 11:28:31 +0200 rburing

Coefficient overflow in PolynomialRing()

• polynomial
• PolynomialRing
• singular
• coefficient
• multivariate

Alternative to using ButtonBar in SageMath (interact)

• interact
• buttons
• selector
• jupyter-notebook

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

Algorithm for listing minimal directed cuts and minimal dijoins

• directed-graphs
• algorithm

Clearing/creating a ring in a loop?

LLL reduced basis

• lattices

Cannot import name "Category"

• ImportError
• vscode
• python
• ubuntu
• errors