In: Advanced Math
Consider the following linear operator: L u = d^2u/dx^2+ 2 du/dx + u.
Consider the eigenvalue problem L u + λu = 0, x ∈ (0, π), u(0) = 0, u(π) = 0.
(a) Determine the possible eigenvalues and eigenfunctions.
(b) Use an integrating factor to put the eigenvalue problem in Sturm-Liouville form.
(c) What is the appropriate inner product for this system?