一个二阶奇异初值问题的正解(英文)

Positive solution of singular initial value problem of a second order equation

利用不等式和对角序列 ,研究了一个显含一阶导数的二阶奇异初值问题非正解的存在性 .

By the Hlder inequality and the diagonal sequence the existence of the non C 1 positive solutions is proved for the singular initial value problem of a second order equation related to the derivative of first order.