一类二阶奇异边值问题正解存在性

Existence of Positive Solutions for A Class of singular Second Order Boundary Value Problems

在本文中，我们证明了边值问题：正解的存在性，这里ｆ允许在ｙ＝０处是奇异的，从而补充和推广了文［５，８－９］中的结果。

In This paper,we establishes the existence of positive solutions of()+q(t)f(y)=0(P>1),y'(0)=y(1)～=0.The function fis allowed to be singular when y=0.The existence results ob-tained in this paper will improve,extend and compliment the existing theory found in [5,8-9].