Abstract
In this paper we investigate the step-type contrast structure of a second-order semilinear differential equation with integral boundary conditions. The asymptotic solution is constructed by the boundary function method, and the uniform validity of the formal solution is proved by the theory of differential equalities.
| Original language | English |
|---|---|
| Pages (from-to) | 1-14 |
| Number of pages | 14 |
| Journal | Electronic Journal of Qualitative Theory of Differential Equations |
| DOIs | |
| State | Published - 2010 |
Keywords
- Contrast structure
- Integral boundary conditions
- Singular perturbation