Consider the eigenvalue problem
y″ + 2y′ + λy = 0; y(0) = 0, y′(1) = 0.
Show that the eigenvalues are all positive and that the nth positive eigenvalue is λn = α2n + 1 with associated eigenfunction yn(x) = e−x sin αnx, where α, is the nth positive root of tan z = z.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.