摘要
利用锥映射的不动点指数定理,建立了一类奇异三点边值问题多个正解的存在性定理.改进和推广了相关结果.
This paper establishes the existence of multiple positive solutions of nonlinear three-point boundary value problems by means of the fixed point index The results presented in this paper essentially improve and generalize the known a class of singular theorem on cones results
出处
《应用泛函分析学报》
CSCD
2007年第2期133-139,共7页
Acta Analysis Functionalis Applicata
基金
国家自然科学基金(10371066)
关键词
奇异三点边值问题
不动点指数定理
正解
singular three-point boundary value problems
fixed point index theorem
positive solutions
