节点文献
一类二阶n点边值问题三个正解的存在性
Existence of Triple Positive Solutions for a Class of Second Order n-point Boundary Value Problem
【摘要】 利用Leggett-Williams不动点定理研究了一类二阶n点非线性微分方程边值问题,得到了一个三个正解存在性的结果。
【Abstract】 In this paper,by using the Leggett-Williams fixed point theorem,the n-point boundary value problem for second-order nonlinear differential equations is studied and a result of the existence of at least three positive solutions is obtained.
【关键词】 不动点定理;
正解的存在性;
边值问题;
【Key words】 Fixed point theorem; Positive solution; Boundary value problem;
【Key words】 Fixed point theorem; Positive solution; Boundary value problem;
【基金】 河南科技大学科研基金项目(2006ZY001)
- 【文献出处】 河南科技大学学报(自然科学版) ,Journal of Henan University of Science & Technology(Natural Science) , 编辑部邮箱 ,2008年05期
- 【分类号】O175.8
- 【被引频次】2
- 【下载频次】50