摘要
通过利用Krasnosel’skii不动点定理的扩充定理,对于一类含导数的非线性二阶m-点边值问题建立了至少一个正解的存在性定理,并给出了相应的格林函数.
By making use of an extension Krasnosel＇skii fixed point theorem in cones,it is established that existence theorem of positive solutions for a class of nonlinear second-order m-point boundary value problems with derivative.The associated Green＇s function for the above problem is also given.
出处
《喀什师范学院学报》
2011年第6期1-4,共4页
Journal of Kashgar Teachers College
关键词
格林函数
M-点边值问题
正解
存在性定理
Green＇s function
M-point boundary value problems
Positive solution
Existence theorem
