摘要
利用一个普通的锥不动点定理研究了二阶奇异非共振边值问题正解的存在性。
In this paper, we discuss the existence of positive solution for singular positive boundary value problem of second order differential equations by using a general cone fixed point theorem.
关键词
奇异微分方程
正解
边值问题
锥不动点定理
Green's函数
singular differential equations
positive solution
boundary value problem
fixed point theorem
Green's function