Today we will learn about the inclusion of boundaries in your DEC setup. This will be an essential lesson in solving Poisson problems $\Delta u = f$.
![This image has an empty alt attribute; its file name is wave-tank.gif](/geometryprocessingandapplicationsws19/files/2020/02/wave-tank-gap.jpg)
Today we will learn about the inclusion of boundaries in your DEC setup. This will be an essential lesson in solving Poisson problems $\Delta u = f$.