In the paper, the eigenvalue problems for one- and two-dimensional second order differential operators with nonlocal coupled boundary conditions are considered. Conditions for the existence of zero, positive, negative or complex eigenvalues are proposed and analytical expressions of eigenvalues are provided.
|Journal||Nonlinear Analysis: Modelling and Control|
|Publication status||Published - 2010|
- Coupled boundary conditions
- Differential operators
- Eigenvalue problem