具有奇性的一类常微分方程边值问题的正解

Positive Solutions for a Class of Singular Boundary Value Problems

讨论一类奇异二阶常微分方程的边值问题,其中非线性项f(t,x,x)关于t在t=0,1,关于x在x=0都有奇性,根据奇性的不同,给出了正解存在和不存在的准则。

In this paper we study a class of second order boundary vaoue problems of differential equations. Existence and non - existence principles are obtained.