lindberg_exact


lindberg_exact, a Python code which evaluates the exact solution of the Lindberg ordinary differential equations (ODE), a system that is extremely difficult to solve accurately.

Licensing:

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

Languages:

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

Related Data and codes:

lindberg_ode, a Python code which sets up and solves a system of 4 ordinary differential equations (ODE) which are very stiff.

python_exact, a Python code which evaluates exact solutions to a few selected examples of ordinary differential equations (ODE) and partial differential equations (PDE).

References:

  1. Bengt Lindberg,
    On a dangerous property of methods for stiff differential equations,
    BIT Numerical Mathematics,
    Volume 14, 1974, pages 430-436.

Source Code:


Last revised on 12 May 2024.