Mathematical model of the wave equation 2-dimension
This is a time- and space-dependent problem
Introduce a grid in space-time
Central difference approximations
Example when:
- we start in the corner
- we start in the middle
Author: Knut_Andreas_Lie
Title: The Wave Equation in 1D and 2D
URL: http://www.uio.no/studier/emner/matnat/ifi/INF2340/v05/foiler/sim04.pdf