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.

引用

页码：62 / 67

页数：6

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