Abstract
This article solved the asymptotic solution of a singularly perturbed boundary value problem with second order turning point, encountered in the dissipative equilibrium vector field of the coupled convection disturbance kinetic equations under the constrained filed and the gravity. Using the matching of asymptotic expansions, the formal asymptotic solution is constructed. By using the theory of differential inequality the uniform validity of the asymptotic expansion for the solution is proved.
| Original language | English |
|---|---|
| Pages (from-to) | 485-494 |
| Number of pages | 10 |
| Journal | Acta Mathematicae Applicatae Sinica |
| Volume | 28 |
| Issue number | 3 |
| DOIs | |
| State | Published - Jul 2012 |
Keywords
- asymptotic expansion
- infinite interval
- singular perturbation
- turning point