- #1
whatisreality
- 290
- 1
I just wanted to check something. The equation
∂2φ / ∂x2 + ∂2φ / ∂y2 = sin(xy)
Was given as an example of a separable equation. I can't separate it, and I found online that to use separation of variables the equation should be linear, which this isn't? Is there a way of separating this?
∂2φ / ∂x2 + ∂2φ / ∂y2 = sin(xy)
Was given as an example of a separable equation. I can't separate it, and I found online that to use separation of variables the equation should be linear, which this isn't? Is there a way of separating this?