四阶非线性奇异边值问题正解的存在性

On the Existence of Positive Solutions of Singular Fourth - order Boundary Value Problem

本文研究奇异的四阶边值问题正解的存在性，借助于锥上的一个不动点定理，得到问题正解的存在性结果。

In this paper we consider the existence of positive solution for the singular fourth order boundary value problem.Making use of a fixed point theorem in a cone we obtain a result of existence of positive solution.