4590 questions

Graph minor code (too slow in certain situations) Sage 4.6

• graph_theory
• programming
• sage
• source

calculating multiple polylogarithms in sage/pynac

• numerical

3k

views

3

answers

3

votes

2020-05-23 13:35:41 +0200 Juanjo

plotting regions in 3D

• 3dplotting
• 3dplot

Solve contains wrong solution

• solve
• unequal

How to make special functions/orthogonal polynomials as callable symbolic expression.

• callable
• symbolic
• expression

how to solve a ode systems of size of four?

• ode

Is there getchar in sage?

• C
• Getchar

Cutting unnecessary zeroes in float numbers

• float
• integer

5k

views

3

answers

4

votes

2011-04-13 01:51:48 +0200 DSM

Using Sage Symbolic Functions in Scipy fsolve

• fsolve
• scipy
• solve
• numpy

what meanings about "xmrange_iter([[0, 1], [0, 1]], <function <lambda> at 0xb94ab1c>)"

• lambda
• xmrange_iter

convert mpmath function to cython

• cython
• mpmath
• statistics

How can I Integrate the dirac_delta and heaviside functions in sage?

• integral
• heaviside
• dirac_delta

1k

views

3

answers

no

votes

2012-04-09 19:45:24 +0200 Shashank

Minimization with symbolic calculations in a function

• minimize_constrained

Show function for graphs is not working!

• show
• graph

5k

views

3

answers

no

votes

2013-02-27 13:41:36 +0200 koukourikos

3d Complex function plot

• complex-analysis
• 3dplot
• complex

1k

views

3

answers

1

vote

2012-04-30 08:24:52 +0200 ndomes

I want to plot power series with symbolic functions

• PowerSeries
• plot
• python
• symbolic

Speedup commonly used Sage functions?

• performance
• users
• inform

Getting a function from a symbolic expression (i.e. "y = x+2")

• symbolic
• expression
• callable
• solve

3k

views

3

answers

no

votes

2012-04-10 10:55:54 +0200 DSM

Define function in GF(q)

• finitefield
• polynomial
• trace

Implementing the basic Fourier-Transformation

• fourier
• symbolic-functions
• symbolic-integration

tubeplot3d function in sage ?

• tubeplot
• plot3d

Using matrix elements as arguments

• expression
• symbolic
• matrix
• function
• arguments

Why is basic arithmetic disallowed on symbolic functions?

• symbolic-functions
• SymbolicRing
• symbolic-expression

How to enable %cython magic function in sage terminal mode?

• cython
• command-line
• magic

1k

views

3

answers

4

votes

2021-10-27 16:21:46 +0200 Max Alekseyev

concurrent computation of a function

• parallelization

Substitute multiplication of sine and cosine for a symbolic function

• substitute
• cosine
• sine
• symbolic
• function

How to break up function definitions across several lines?

• prepocessor

Display x-intercept of a plot, involving x raised to the 3rd power.

• inverse
• function
• solve
• cubic

obtaining all numerical roots of a function in an interval

• root
• roots
• numerical
• solve
• find_root

Defining a function with different symbolic expressions in different parts of its domain specified by conditional statements