biharmonic_exact

biharmonic_exact, a C++ code which evaluates exact solutions w(x,y) to the biharmonic equation del^2 w = 0 or wxxxx + 2 wxxyy + wyyyy = 0

Three exact solutions are provided here.

Licensing:

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

Languages:

biharmonic_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 Programs:

biharmonic_exact_test

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

Source Code:

• biharmonic_exact.cpp, the source code.
• biharmonic_exact.hpp, the include file.
• biharmonic_exact.sh, compiles the source code.