A SINGULARLY PERTURBED PROBLEM OF THIRD ORDER EQUATION WITH TWO PARAMETERS

被引：0

作者：

Cheng Ouyang (Dept. of Math.

机构：

来源：

Annals of Applied Mathematics | 2009年 / 04期

关键词：

two parameters; asymptotic solution; singular perturbation;

D O I：

暂无

中图分类号：

O175.4 [高阶偏微分方程（组）];

学科分类号：

070104 ;

摘要：

A singularly perturbed problem of third order equation with two parameters is studied. Using singular perturbation method, the structure of asymptotic solutions to the problem is discussed under three possible cases of two related small parameters. The results obtained reveal the different structures and limit behaviors of the solutions in three different cases. And in comparison with the exact solutions of the autonomous equation they are relatively perfect.

引用

页码：432 / 437

页数：6

共 7 条

[1] 具有多重解的非线性奇摄动问题(英文) [J].