- #1
jacoleen
- 15
- 0
Problem:
Use separation of variables to solve
utt = uxx-u;
u(x, 0) = 0;
ut(x, 0) = 1 + cos3 x;
on the interval (0, pi), with the homogeneous Dirichlet boundary conditions.
Question:
I know how to use separation of variables, but can`t figure out what to do with the u in the equation utt=uxx=u..any hints please?
Use separation of variables to solve
utt = uxx-u;
u(x, 0) = 0;
ut(x, 0) = 1 + cos3 x;
on the interval (0, pi), with the homogeneous Dirichlet boundary conditions.
Question:
I know how to use separation of variables, but can`t figure out what to do with the u in the equation utt=uxx=u..any hints please?