4584 questions

Who is the encoder of jordan_form in SageMath?

• jordan_form
• encoding

Coordinate chart restriction raising a floating-point-overflow error

• sagemanifolds
• coordinates
• floating_point
• OverflowError

Constructing a dictionary where the values are lists

Keys of a dictionary

• dictionary
• error
• type

Python MultiProcessing module stuck for long outputs

• multiprocessing
• parallel
• parallelization

Residue calculation in Sagemath

• Residue
• algebraic-structures
• polynomials
• complex-analysis
• computations

Orienting and Saving 3D Plots

• 3D-plots
• orientations
• angle
• rotation
• rotate

899

views

1

answer

1

vote

2022-03-13 15:59:06 +0100 Max Alekseyev

Multivariate polynomial ring with total degree no larger than n

• PolynomialRing
• degree
• QuotientRing

Summation of simbolic variables

• summation
• symbolic-variables

Find a minimum (A, B)-vertex separator

• graphtheory

Defining new operators with specific rules

• operators
• rules
• scalar_field

986

views

1

answer

1

vote

2014-04-30 12:52:10 +0100 Antlab

Controling the color of a parametric surface.

• color
• colormap
• parametric_surface
• complex_plot

866

views

1

answer

no

votes

2014-08-22 11:01:53 +0100 FrédéricC

elliptic curve complex numbers

818

views

1

answer

no

votes

2015-06-04 20:46:38 +0100 FrédéricC

solving matrix equation

• matrix

Substitution of several variables

• substitute
• substitution
• differential
• equation-system
• symbolic-expression

Better implementation for Laplace-Beltrami operator

• sagemanifolds

Hermite form, entries reduced over pivots

• linearalgebra
• hermite_form
• matrix-operations
• polynomial-matrix

Group actions (e.g. on simplicial complexes, sets of tuples etc.)

• Group
• action
• SimplicialComplex
• register

Attribute error: "'Graphics' object has no attribute 'get_pos'" with plotting Hasse diagram of poset

• AttributeError
• Poset
• plot
• combinatorics

766

views

1

answer

2

votes

2021-11-08 19:02:58 +0100 rburing

Save tensor in file

• tensor
• save
• import
• file

Strange constants in desolve_system result for first-order linear system

• desolve_system

Make graph generation parallel?

• graph
• parallel
• Generator

Is it possible to run (may be partially) Sage with Python 3?

• python3
• multiprocessing
• pickle

971

views

1

answer

1

vote

2023-06-12 20:18:04 +0100 fermiona

Is fast_callable breaking my code?

• fast_callable
• interact

363

views

1

answer

2

votes

2024-10-17 20:36:14 +0100 Max Alekseyev

How to use splines in substitutions

• sagemanifold
• subs

584

views

1

answer

1

vote

2021-10-20 11:28:54 +0100 rburing

How to plot changes as a result of a parameter?

Can I express an abstract, symbolic range of reals?

• srange
• chain_rule
• composition

maximum of a two variable polynomial by fixing one of them

plot with varying color line

• plot
• linecolor
• argument
• hue

Options, e.g. title, thickness, etc for plot3d and parametric_plot3d?

• 3dplotting