To run the code, you need to have Python, numpy and matplotlib installed on your system. Scipy is also needed if using the examples that adopt sparse matrices (example1.py and example2.py). Follow ...

Finite difference solution of 2D Poisson equation $\nabla^2u(x,y) = f(x,y)$. Detials about the work can be found in the following tutorial paper: Zaman, M.A. "Numerical Solution of the Poisson ...