用有限差分法求解矩形域上的Poisson方程-The finite difference method for solving Poisson equation on a rectangular domain

For this project, the shadow removal method used by Finlayson et al. in [1] was implemented. This report contains an overview of the mathematical background and a detailed discussion on the experiments performed with the implementation. This me

Solving Poisson equation in 1D using an iterative method.

泊松方程的解法，这是一个一维泊松方程，利用有限元方法解-Solution of the Poisson equation，This is a one-dimensional Poisson equation, using the finite element method to solve