On combined asymptotic expansions in singular perturbations
A structured and synthetic presentation of Vasil'eva's combined expansions is proposed. These expansions take into account the limit layer and the slow motion of solutions of a singularly perturbed differential equation. An asymptotic formula is established which gives the distance between...
| Published in: | Electronic Journal of Differential Equations |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Texas State University
2002-06-01
|
| Subjects: | |
| Online Access: | http://ejde.math.txstate.edu/Volumes/2002/51/abstr.html |