一类三阶非线性Robin问题的内层现象  

Interior Layer Phenomenan to a Class of Three Order Nonlinear Ordinary Differential. Equation with Robin Boundary Conditions

作　　者：周哲彦[1] 

机构地区：[1]福建师范大学数学系

出　　处：《福建师范大学学报（自然科学版）》1991年第4期23-29,共7页Journal of Fujian Normal University：Natural Science Edition

基　　金：国家自然科学基金

摘　　要：本文研究带有Robin边界条件的一类三阶非线性常微分方程的内层问题。应用高阶微分不等式理论得到了摄动问题解的存在性,描述了摄动问题的解及其导函数的渐近性态。This paper is to study the interior layer phenomenan to a class of three order nonlinear boundary value problem. The higher order differential inequality theory is used to get the existence of the exact solution and some estimates for the solution as well as its derivative.

关 键 词：常微分方程 内层 摄动 微分不等式 

分 类 号：O175.1[理学—数学]