节点文献
三阶三点边值问题的三个解的存在性
Existence of at Least Three Solutions of Third-Order Three-Point Boundary Value Problem
【摘要】 研究了一类三阶三点边值问题的三个解的存在性,应用Leray-Schauder度理论得到了该问题的三个解存在的充分条件.
【Abstract】 This article studies the existence of at least three solutions of third-order three-point boundary value problem and get the sufficient conditions of the existence of at least three solutions by use of Leray-Schauder degree theory.
【关键词】 上、下解;
Leray-Schauder度;
Nagumo条件;
多解;
Green函数;
【Key words】 upper and lower solutions; Leray-Schauder degree; Nagumo condition; multiple solutions; Green function;
【Key words】 upper and lower solutions; Leray-Schauder degree; Nagumo condition; multiple solutions; Green function;
【基金】 上海市教委科研基金(05EZ52)
- 【文献出处】 应用泛函分析学报 ,Acta Analysis Functionalis Applicata , 编辑部邮箱 ,2007年04期
- 【分类号】O175.8
- 【被引频次】4
- 【下载频次】114