fisher_exact

fisher_exact, a C code which returns an exact solution of the Kolmogorov Petrovsky Piskonov Fisher partial differential equation (PDE) ut=uxx+u*(1-u).

Licensing:

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

Languages:

fisher_exact is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version and a Python version.

Related Data and codes:

fisher_exact_test

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

References:

1. Mark Ablowitz, Anthony Zeppetella,
   Explicit solutions of Fisher's equation for a special wave speed,
   Bulletin of Mathematical Biology,
   Volume 41, pages 835-840, 1979.
2. Daniel Arrigo,
   Analytical Techniques for Solving Nonlinear Partial Differential Equations,
   Morgan and Clayfoot, 2019,
   ISBN: 978 168 173 5351.

Source Code:

• fisher_exact.c, the source code.
• fisher_exact.h, the include file.
• fisher_exact.sh, compiles the source code.