fd3d_poisson, a MATLAB code which solves a Poisson equation over a user-specified discretized cube, with given functions f(x,y,z) (right hand side) and g(x,y,z) (Dirichlet boundary conditions), using the Finite Difference Method (FDM).
The information on this web page is distributed under the MIT license.
fd3d_poisson is available in a MATLAB version and an Octave version.
fd1d_poisson, a program which solves a Poisson equation over a user-specified discretized interval, with given functions f(x) (right hand side) and g(x) (Dirichlet boundary conditions), using the Finite Difference Method (FDM).
fd2d_poisson, a program which solves a Poisson equation over a user-specified discretized rectangle, with given functions f(x,y) (right hand side) and g(x,y) (Dirichlet boundary conditions), using the Finite Difference Method (FDM).