TRIPLE POSITIVE SOLUTIONS TO A CLASS OF NONLINEAR BEAM EQUATIONS

被引：2
|
作者：
Li Liu [1 ]
Yunrui Yang [1 ]
机构：
[1] School of Math. and Physics, Lanzhou Jiaotong University
来源：
Annals of Applied Mathematics | 2015年 / 31卷 / 01期
关键词：
D O I：
暂无
中图分类号：
O175 [微分方程、积分方程];
学科分类号：
070104 ;
摘要：
In this paper, an existence criterion of triple positive solutions to a class of nonlinear beam equations is established using the Leggett-Williams fixed point theorem.An example is also included to demonstrate the result. The interesting point is that the nonlinear term is involved with all low-level derivatives.
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页码：62 / 67
页数：6
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