一类非线性椭圆型方程奇摄动问题

数学季刊 ›› 2005, Vol. 20 ›› Issue (4): 385-389.

一类非线性椭圆型方程奇摄动问题

College of Applied Science, Beijing University of Technology, Beijing 100022, China

收稿日期:2003-09-16 出版日期:2005-12-30 发布日期:2024-01-05
作者简介:ZHANG Han-lin(1961-),female,native of Wuhan,Hubei,an associate professor of Beijing Uni- versity of Technology,M.S.D.,engages in singular perturbed theory.

A Class of Singularly Perturbed Problems for Nonlinear Elliptic Equations

College of Applied Science, Beijing University of Technology, Beijing 100022, China

Received:2003-09-16 Online:2005-12-30 Published:2024-01-05
About author:ZHANG Han-lin(1961-),female,native of Wuhan,Hubei,an associate professor of Beijing Uni- versity of Technology,M.S.D.,engages in singular perturbed theory.

摘要/Abstract

摘要： A class of singularly perturbed problems for the nonlinear elliptic equations is considered. Under suitable conditions, using the theory of differential inequalities the asymptotic behavior of solution for the boundary value problems are studied, which reduced equations possess two intersecting solutions.

关键词: nonlinear;elliptic , equation;singular perturbation

Abstract: A class of singularly perturbed problems for the nonlinear elliptic equations is considered. Under suitable conditions, using the theory of differential inequalities the asymptotic behavior of solution for the boundary value problems are studied, which reduced equations possess two intersecting solutions.

Key words:

nonlinear;elliptic , equation;singular perturbation

中图分类号:

O175.25

张汉林. 一类非线性椭圆型方程奇摄动问题[J]. 数学季刊, 2005, 20(4): 385-389.

ZHANG Han-lin . A Class of Singularly Perturbed Problems for Nonlinear Elliptic Equations[J]. Chinese Quarterly Journal of Mathematics, 2005, 20(4): 385-389.