摘要
研究一定条件下的三阶微分方程的非线性三点边值问题的微分不等式理论与解的存在性。
In this paper, the writer studies the theory of differential inequalities and the existence of solution to nonlinear three-point boundary value problem of third order differential equation under some conditions.
出处
《龙岩学院学报》
2007年第3期4-5,16,共3页
Journal of Longyan University
关键词
三阶微分方程
三点边值问题
微分不等式
上解与下解
third order differential equation
three-point boundary value problem
differential inequalities
upper and lower solution
