南京信息工程大学学报Issue(6)：573-576,4.
奇异非线性二阶诺伊曼边值问题恰有5个正解的条件
Condition for exactly five positive solutions to a second-order Neumann boundary value problem with singular nonlinearity
摘要
Abstract
In this paper,the number of solutions to a second-order Neumann boundary value problem with singular nonlinearity are concerned. Comparison theorem, maximum principle and upper solutions method are employed to come to a conclusion that,in some condition,the number of solutions for this problem is exactly five.关键词
正解/存在性/多重性/不动点定理Key words
positive solution/existence/multiplicity/fixed point theorem分类
数理科学引用本文复制引用
胡令雄,李德宜,任帅..奇异非线性二阶诺伊曼边值问题恰有5个正解的条件[J].南京信息工程大学学报,2013,(6):573-576,4.基金项目
武汉科技大学冶金工业过程系统科学湖北省重点实验室开放基金 （）
