摘要
本文应用不动点定理研究一类非局部四阶边值问题正解的存在性和非存在性[1].以往大部分文章中的四阶问题边值条件是局部的,本文研究含有一个系数的非局部边值问题正解的存在性和非存在性.
The author uses the fixed point theorem to study existence and non-existence of positive solutions for a class of non-local fourth- order boundary value problems. In the past, the fourth order boundary problem value conditions are partial in most of the articles, but this paper contains a coefficient ＇s nonlocal boundary value problem＇s positive solution existence and non-existence.
出处
《重庆电子工程职业学院学报》
2016年第1期141-146,共6页
Journal of Chongqing College of Electronic Engineering
关键词
边值问题
积分边界条件
不动点定理
正解
四阶常微分方程
boundary value problem
integral boundary condition
fixed point theorem
positive solution
fourth order ordinary differential equation
