应用泛函分析学报2000，Vol.2Issue(4)：342-348,7.
一类四阶两点边值问题正解的存在性
Positive Solutions of Fourth-order Two-point Boundary Value Problem
吴红萍 1马如云1
作者信息
- 1. 西北师范大学数学系， 甘肃 兰州， 730070
- 折叠
摘要
Abstract
In this paper, we study the existence of the equ ation y″″(x)=f(x,y(x)) with y(0)=y(1)=y′(0)=y′(1)= 0. We show the existence of positive solutions and multiple positive solutio ns by a simply application of Fixed Point Theorem in cone. Which describs the de formations of an elastic beam whose both end-points are fixed.关键词
四阶边值问题/正解/锥Key words
fourth-order BVP/positive solution/cone分类
数理科学引用本文复制引用
吴红萍,马如云..一类四阶两点边值问题正解的存在性[J].应用泛函分析学报,2000,2(4):342-348,7.
