双参数非线性奇摄动边值问题的角层解  

The Corner Solution for Nonlinear Singularly PerturbedBoundary Value Problem with Two Parameters

作　　者：葛红霞[1] 张芳[2] 

机构地区：[1]安徽师范大学,芜湖241000 [2]池州师范专科学校,池州247100

出　　处：《工科数学》2002年第3期48-52,共5页Journal of Mathematics For Technology

基　　金：The projectis supported by The National Natural Science Foundation of China.(1 0 0 71 0 48)

摘　　要：本文研究含双参数的拟线性微分方程的非线性奇摄动边值问题 ,利用微分不等式原理 。In this paper, the nonlinear singularly perturbed boundary value problem of quasilinear differential equation with two parameters is studied. Using the theory of differential inequalities, the asymptotic solut ion and the estimated remainders are given.

关 键 词：非线性 奇摄动 边值问题 角层解 微分不等式 微分方程 渐近解 

分 类 号：O175.8[理学—数学]