THE SINGULAR PERTURBATION OF 2-ORDER QUASILINEAR ELLIPTIC EQUATION

The singular perturbation problem of 2-order quasilinear elliptic is discussed, the outer solution and N-order successive equation of boundary layer term is given,and the remaind term is estimated. Hence,the asymptotic expantion of solution and the existence and uniqueness of the solution of the perturbation problem are derived.

Project Supported:

Clc Number:

O175.25