7976 questions

112

views

no

answers

no

votes

2024-02-14 08:36:15 +0200 FrédéricC

Auslander-Reiten Quiver - knitting

• representations
• quivers

How to make ubuntu launch jupyter(sage) in windows browser?

• jupyter-kernel
• jupyter-notebook
• sage-windows
• script

Finding a certain ideal

• ideals
• algebraic_number

135

views

no

answers

no

votes

2024-02-12 11:26:31 +0200 FrédéricC

Quadratic Lagrange interpolation

• lagrange_polynomial

92

views

no

answers

no

votes

2024-02-12 11:27:10 +0200 FrédéricC

need improvement with axis labels and heavy axis lines, poor eyesight here

How do I insert a list into my python code using Cocalc / Sagemath

Converting between sized and unsized Permutations

• permutation

Meaning of the names of generators of ring of (quasi)modular forms

• modular_forms

Improve time to plot a set of points

• graphics
• graphics-library
• execution_time

200

views

1

answer

no

votes

2024-02-09 14:02:49 +0200 rburing

Obtaining mutation class of a quiver in Sage with Sage

• quivers

Can't verify that a polynomial is correct

• symbol

How do you define a symbolic multiplicative function?

• symbolic-functions
• symbolic-expression
• DirichletGroup

77

views

2

answers

no

votes

2024-02-09 03:54:27 +0200 Max Alekseyev

Quick check that an elliptic curve has composite order

• EllipticCurve

Is there a bug in heaviside function?

• heaviside

Given an order in a Quaternion algebra, determine if a type of maximal orders contains it

• algebraic_number
• quaternion-algebras

How to find parameter functions ?

• differential_eqns

89

views

no

answers

no

votes

2024-02-03 19:57:17 +0200 yeetcode

Variable Matrices on Sage

• matrix

79

views

no

answers

no

votes

2024-02-03 10:36:04 +0200 yeetcode

Run Sage on Sublime Text

• jupyter-notebook
• sublime-text

Solving a linear system of equations depending of a parameter

• linear_systems
• equation-system
• parameter

86

views

1

answer

no

votes

2024-01-29 23:28:25 +0200 John Palmieri

Gram_schmidt

99

views

no

answers

1

vote

2024-01-29 23:43:35 +0200 Max Alekseyev

How to take inverse of matrix with complex entries

• inverse
• diagonalize
• similarity
• similarmatrices
• complex

finding a basis of a set of polynomials in sage

• ask-sage
• linear_algebra

How to define an expectation operator

• analysis

plotting origin location

• plot
• origin

Trouble installing database_cremona_ellcurve

• Cremona
• installation

Using a function without specifying it

• analysis

How can I construct matrices over the octonions?

• octonion
• algebras
• matrices
• over
• rings

Question in general orthogonal group

• orthogonal_group

if we know that the vectors are dependant i need to determine the relation between v9 = vector([0, 0, -2, 0, 4, -2, 12, 8, -18]) and the following vectors

Interacting not only for the value but before for the dimensions

• interact