12595 questions

How to determine equality of symbolic expressions?

• confirmed_issue

How should polynomials be defined in a given polynomial ring?

• PolynomialRing
• coercion

With versions newer than 10.2, it doesn't become idle immediately.

• Jupyter

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

setting components of differential form

• diff_form
• differential_form

Weird plot of a constant vector field with cylindrical coordinates

• vector-fields
• cylindrical
• 3dplot

How can I distinguish between Sage and Python?

Processing interact ipywidget user input with Sage

• ipywidgets
• Jupyter
• education
• teaching
• interaction

188

views

1

answer

1

vote

0 years ago Max Alekseyev

Generating special random matrices in sage

• matrices

78

views

1

answer

no

votes

0 years ago Max Alekseyev

Apparent bug when factoring over a finite field

• factor
• PolynomialRing
• finite-fields

117

views

no

answers

1

vote

0 years ago Max Alekseyev

can not run without coxeter3. how to deal with it

108

views

1

answer

2

votes

0 years ago rburing

Iterate over a finite quotient of a multivariate polynomial ring

• finite_ring

Plots not showing up for Sage+Python

• 2Dplot
• jupyter-notebook
• ipynb
• vscode

216

views

1

answer

1

vote

0 years ago Max Alekseyev

Removing certain entries from a list of combinations

• groups
• combinations

Regarding : Removing certain entries from a list of combinations [closed]

• groups
• combinations

quantum codes

• Quantum
• codes
• coding_theory

change the color of Polyhedron object

• polyhedron
• colormap
• colors

45

views

1

answer

1

vote

0 years ago Max Alekseyev

Error in EllipticCurve_from_cubic

• EllipticCurve

How to factorize a polynomial in a Skew Polynomial Ring

• SkewPolynomials

83

views

1

answer

1

vote

0 years ago Max Alekseyev

What does r after a number mean

140

views

1

answer

no

votes

0 years ago Max Alekseyev

Implementing linear maps and their inverses in SageMath and Magma

• magma
• function-fields
• finite-fields

Google Colab

• Google
• colab
• condacolab

Find a curve with constraints

Find all cycles in an undirected graph

• graphtheory
• graphs

Finding the centraliser algebra in Sage

• matrices

Can I use mathematica programs

Getting a specific Coefficient of a non-commuting formal power series in multiple variables [closed]

• coefficient
• noncommuting
• multivariate
• multivariable
• algebraic-structures

62

views

1

answer

1

vote

0 years ago FrédéricC

getting a specific Coefficient of a non-commuting monomial in multiple variables

• coefficient
• noncommuting
• multivariate
• multivariable
• algebraic-structures

84

views

1

answer

1

vote

0 years ago FrédéricC

How to implement Non Commuting Multivariate Formal Power Series rings in SageMat

• algebraic-structures
• non-commutative
• formal-power-series
• multivariate
• multivariable

IntegerModRing representation

• IntegerModRing
• representation