- #1
Xyius
- 508
- 4
So I just recently learned about how to use Greens Function to solve a differential equation. The formula was derived and it said the main goal was to find an integral representation to the solution. It seems to me, however that Greens Function is nothing more than variation of parameters with a different label attached to it. Is their a point to Greens Function? Why use greens function when you can use variation of parameters? (They seem like they are the exact same thing.)
Any help in understanding this would be appreciated! :D
Any help in understanding this would be appreciated! :D