arneodo_ode

arneodo_ode, a Python code which sets up and solves the Arneodo ordinary differential equation (ODE) which has chaotic behavior and an attractor.

Licensing:

The information on this web page is distributed under the MIT license.

Languages:

arneodo_ode is available in a MATLAB version and an Octave version and a Python version.

Related Data and Programs:

python_ode, a Python code which sets up various systems of ordinary differential equations (ODE).

Reference:

1. Alain Arneodo, Pierre Coullet, Edward Spiegel, Charles Tresser,
   Asymptotic Chaos,
   Physica D: Nonlinear Phenomena,
   Volume 14, Number 3, 1985, pages 327-347.
2. Stephen Lucas, Evelyn Sander, Laura Taalman,
   Modeling dynamical systems for 3D printing,
   Notices of the American Mathematical Society,
   Volume 67, Number 11, December 2020, pages 1692-1705.

Source Code:

• arneodo_ode.py, the source code.
• arneodo_ode.sh, runs all the tests
• arneodo_ode.txt, the output file.

• arneodo_ode_components.png, a plot of (T,X(T)), (T,Y(T)), and (T,Z(T)).
• arneodo_ode_3d.png, a 3D plot of (X(T),Y(T),Z(T)).