摘要
通过构造一个特殊的锥,利用锥上的不动点定理讨论了一类二阶奇异微分方程无穷边值问题正无界解的存在性.
In this paper, by constructing a special cone and using fixed point theorem on cone, the existence of at least one positive unbounded solutions of infinite boundary value problem of a class of singular differential equations is obtained.
出处
《曲阜师范大学学报（自然科学版）》
CAS
2007年第3期15-18,共4页
Journal of Qufu Normal University(Natural Science)
基金
国家自然科学基金资助项目(10471075)
关键词
无穷边值问题
锥
正无界解
infinite boundary value problem
cone
positive unbounded solution
