- #1
talolard
- 125
- 0
Homework Statement
Solve using separation of variables utt = uxx+aux
u(0,t)=u(1,t)=0
u(x,0)=f(x)
ut=g(x)
The Attempt at a Solution
if not for the ux I'd set
U=XT
such that X''T=TX'' and using initial conditions get a solution.
In my case I get T''X=T(aX'+X'') which is still solvable but highly unpleasant. The question comes from an old exam and I wonder if their is something I'm not seeing?
Thanks!