摘要
利用Krasnoselskii不动点定理研究了一类二阶三点非线性特征值问题正解的存在性问题,得到了至少存在一个正解的几个充分条件.
In this paper, the existence of positive solution for a second-order three-point eigenvalues problem is investigated. By using Krasnosel'skii fixed point theorem, several sufficient conditions for the existence of at least one positive solution are obtained.
出处
《杭州师范学院学报(自然科学版)》
2007年第4期249-253,共5页
Journal of Hangzhou Teachers College(Natural Science)
基金
浙江省教育厅科研项目(20051897)