摘要
利用对角化方法研究含两个小参数的非线性Ｒｏｂｉｎ边值问题解的存在性和解的渐近性态，获得解的任意阶的一致有效的渐近展开式。
By using diagonalization method, this paper considers the existence and asymptotic behaivior of solution of the nonlinear Robin boundary value problem containing two small parameters,and obtaineds the uniformly valid asymptotic expansion of arbitrary order of the solution.
出处
《福建师范大学学报（自然科学版）》
CAS
CSCD
1995年第2期1-8,共8页
Journal of Fujian Normal University：Natural Science Edition
关键词
非线性
边值问题
渐近展开
微分方程
解
nonlinear system
boundary value problem
diagonalization method
asymptotic expansion
