4584 questions

Sage 9.0 build fails at the sagelib step

• sagelib
• ginac
• pynac
• stl

A changing color in an autocovariance graph

• plot

Domain and range, vertical intercept, horizontal asmptote, change factor, percent change

• homework

530

views

no

answers

2

votes

2021-06-16 12:48:41 +0100 Sébastien Palcoux

Can we avoid to fall back to very slow toy implementation in the computation of Groebner basis under a finite field of large characteristic?

• finite-field
• groebner_basis
• PolynomialRing
• 64bit

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

• 3dplotting

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

• Group
• action
• SimplicialComplex
• register

Coordinate chart restriction raising a floating-point-overflow error

• sagemanifolds
• coordinates
• floating_point
• OverflowError

Equation for hyperplane of a reflection - Try to do TODO on reflection group sage page

• coxetergroup
• Hyperplane
• linear_algebra
• linear_equations

Plotting and the show() method

• plot
• show

Question about multiprocessing and print

• multiprocessing
• print

391

views

no

answers

1

vote

2023-09-13 09:48:24 +0100 FrédéricC

p.resultant(...) returning a TypeError: Singular error:

• singular
• resultant

I've some problems with modelization of differential equations

Strange behaviour of `region_plot`

• bug
• plotting

desolve_system error "unable to make sense of Maxima expression"

• differential
• equation
• system
• desolve_system
• error

325

views

no

answers

1

vote

2023-09-08 00:42:22 +0100 John Palmieri

sqrt integral not working

• sqrt
• integral
• sagemanifolds

417

views

no

answers

1

vote

2023-11-24 13:29:46 +0100 FrédéricC

Automate the code for Topological recursion

• Residue
• recursion
• algebraic-structures
• AlgcCombinatorics

Solving a system of coupled iterative equations containing lots of heavy integrals and derivatives

• iterative-equation
• integration
• derivative

SageManifold expand around infinity

• sagemanifold
• sagemanifolds
• power_series
• expansion
• infinity_expansion

How to change variables in differential equation?

• differential
• equation

Decouple computing data for a plot and creating the plot object?

• 2Dplot

What is wrong with the conditional statement if?

• matrices
• conditions

Differential equations system solving with boundaries

• desolve_system
• ode
• equation-system

What is the problem with that integral ?

• integral

Double-integration and logs

• integration

Problems reproducing code on SageMath on a Jupyter NB with dependence on FriCAS

• fricas

What does "hidden_function keyword" mean?

• valueerror
• hidden_keyword
• linear-algebra

How to create a Sage directory of all functions?

• functionnames
• functionarguments
• functiondepth
• functiondirectory

Truth table of Maiorana McFarland type functions

• cryptography
• BooleanFunction
• finite-fields

Manipulating and assuming properties of non explicit functions

• analysis

How to use the divergence of a finite function as the source term of another problem

• FEniCS
• finite
• Element
• method