摘要
研究含积分算子并伴有边界摄动的双参数拟线性系统边值问题的奇摄动，在适当的条件下，通过对角化技巧证明了解的存在，并获得了摄动解关于双参数的双重渐近展开式．
This paper deals with the singular perturbation of boundary value problem for quasi linear system, involving integral operator and two parameters, with boundary perturbation. Under the proper conditions, by the technique of diagonalization, the existence of the solution is proved and the doubly asymptotic expansion, with respect to the parameters, of the solution is obtained.
出处
《宁夏大学学报（自然科学版）》
CAS
1998年第3期202-207,共6页
Journal of Ningxia University(Natural Science Edition)
基金
福建省自然科学基金
关键词
奇摄动
双参数
边界摄动
对角化
拟线性系统
singular perturbation, double parameters, boundary perturbation, diagonalization
