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 computer code and data files described and made available on this web page are distributed under the MIT license
fd3d_poisson is available in a MATLAB 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).