- #1
member 428835
Homework Statement
##f_{xx}+f_{yy} = c## where ##c \neq 0## is a constant.
Homework Equations
None
The Attempt at a Solution
I tried separating but obviously this fails since the constant term has mixed variables after separating. I can solve the homogenous equation where ##c=0## but was wondering what happens if ##c \neq 0##.
I should say this isn't homework but I didn't know where else to put it. I didn't give any boundary conditions because I'm just curious of the technique to solve.